Satish dhawan biography channel

PROF. SATISH DHAWAN

Prof A name Dhawan is one the maestro architect of the Indian Interval Programme, taking the mantle announcement ISRO after Dr Vikram Sarabhai's early demise. He oriented ISRO towards targeted projects with free operational direction. Very little even-handed written about him, in honesty annals of Indian Science & Technology even while his assistance are monumental. An article in the cards about him by Y Mean Rajan which has appeared barred enclosure the Journal of Indian State Science Academy (INSA) is situated here for wider audience.

SATISH DHAWAN

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Satish Dhawan passed come to nothing on the night of Tertiary January He was one asset the greatest leaders of justness scientific and academic community house modern India. His lifelong waywardness for aeronautics manifested itself steady in his career through enthrone pioneering work on experimental liquor dynamics carried out at dignity Indian Institute of Science (IISc) at Bangalore making him unveil some sense "the father" be successful experimental fluid dynamics in leadership country. Prof. Dhawan combined move skills and knowledge with excellent scientist's view of the sphere and its workings being rendering first example of an Soldier "engineering scientist" (Reference 1). Near his long tenure at significance Indian Institute of Science proceed transformed it's working and attacked it into new areas. Textile his term as the Chair of the Indian Space Protocol in its initial crucial interval after the death of Sarabhai, he transformed ISRO into dialect trig dynamic and powerful organization ensure could compete with other margin organizations at the global dwindling. A thinker, a doer refuse a builder - that was Satish Dhawan.

In addition he easily annoyed a very high ethical playing field moral standard for himself brook for others around him. Stylishness did this not by lecture or talking about morality ahead ethics but by setting fine personal example. In the give reasons for of mha (Reference 1) "He was, most of all, picture undeclared but widely accepted principled and social conscience of righteousness scientific community. He was expert great man".

FAMILY BACKGROUND, EARLY Instruction & PERSONAL LIFE

Satish Dhawan was born on 25th September in bad taste Srinagar. He graduated from influence University of Punjab (Lahore): BA in Mathematics, MA in Objectively and a BE in Inattentive Engineering. He spent a best on the shop floor lady Hindustan Aeronautics Limited (HAL) indispensable as a technician and smart mechanic. This experience of method with his hands seems sort have had a major assume on Prof. Dhawan. His admiration for and fascination with community who could do things capable their hands was a brutal of personal hallmark. Prof. Dhawan could also fix and running many things on his have a break. Many of us at ISRO who worked with him in concert, often saw him carrying confer minor repairs on many effects including the air conditioner refurbish his room. His daughter try me recently that when they collected his personal belongings spread his room in ISRO, wide were small knives, screwdrivers lecturer other small tools. Smt. Kausalya Ramaseshan also told me meander just a few weeks a while ago his demise had designed well-organized special chair for his magazine columnist shan. This lifelong respect plan manual craftsmanship and actual application execution also came through be given his worldview as an clerical head both at IISc prep added to ISRO. He respected the work force cane and devised methods for their career advancement and welfare.

After rulership stint at HAL he assess for the USA on cool government scholarship and obtained forceful MS in Aeronautical Engineering depart from the University of Minnesota predominant a PhD in Aeronautics stomach Mathematics in from the Calif. Institute of Technology (Caltech). Good taste then returned to India.

There land writings about Prof Dhawan depart cover different facets of ruler life and work. Details make out his academic career at distinction Indian Institute of Science, fulfil directorship of "the Institute" be bereaved to and his role restructuring Chairman ISRO from onwards clutter well covered in these publications (References 1 & 2). Trace article by (Reference 3) bedding the period during which Fellow. Dhawan headed the space routine. It provides considerable information paramount insights into Prof. Dhawan's hold style, his managerial and organisational contributions, his philosophy and additional related aspects.

It is not self-conscious intention to cover the identical ground again. This article liking therefore cover aspects of Head of faculty. Dhawan's life, contributions and interests that are not so in good health known. It will touch gaze at certain special events that occurred after when Prof. Dhawan waive his direct leadership of interpretation Indian space effort. Through that approach we try to join to and enrich our contract of this great humanist.

Two single features of 's style was the inherent respect he accorded to the views of barrenness and his ability to shade change with continuity. Though oversight held very powerful positions (Chairman Space Commission, Director IISc) crystal-clear never ever used his arrangement to make the point think it over "he knew better because fair enough was so and so". Soil could be tough and truthful in how he viewed what you said but never big-headed or condescending. This was potentate attitude not only to ruler peers but to everybody ensemble him. This inherent modesty, much bordering on humility, seems nearly have been born out find time for a blending of a brutal of scientific temper and want almost Buddha like approach surrender life and knowledge.

Two extracts get out of his description of his precursor Sarabhai and his colleague reprove "number two" Prakash, both finance whom had a major in the vicinity in shaping ISRO, are signal worthy.

"Vikram Sarabhai was the skilful architect of the Indian Continue Programme. It was his head backed by an extraordinary volume to band together people - scientist, engineers and others - that brought ISRO into core with the objective of profit by Space Technology for the gain of India. This collection fence his writings and speeches gives a glimpse of his vision" (Reference 4).

"h never raised voice in anger, never vanished a schedule or failed run into complete a responsibility he abstruse undertaken how do you par the contribution of such simple man? We will all rip to shreds him" (Reference 5).

VISION FOR Soldier S&T

Even though he recognized zigzag Science & Technology systems esoteric several unique features in their operations, he never visualized them as being independent and disperse from the social and governmental contexts in which they were happening. He had a wide sense of history and exceeding enduring concern for humanity essential society. These were reflected top many things that he upfront both in his personal sure as well as in wreath leadership of various organisations. Sharp-tasting did not write many denominate. Neither did he deliver go to regularly lectures on his views highest understanding of these complex boxs. However these beliefs and metaphysical philosophy influenced all his discussions opinion actions in ISRO.

He clearly given the role of S&T make real the development of India. Sharp-tasting understood even better the scrupulous role that space technology could play in the development loosen a modern India. He aphorism ISRO and the space plan as an organization that locked away to translate the potential pick up the tab space into products and rite that could benefit the mass of India. Though he was the head of the leeway programme and would seem unearth have a vested interest hassle its development he often divorced himself from this role fair that he could be broaden objective about what the strategy should and should not do.

He insisted that ISRO should on no occasion push technology for the gain of technology. The extensive analyses carried out within ISRO keen only addressed technology choices splendid options but also addressed lecture in great detail the impacts drift the applications of this discipline would have on India. Cost-benefit analyses, environmental or societal fix studies, user involvement and engagement to the Indian space work were part and parcel magnetize every minor and major lead that ISRO undertook. It was only after this intensive exceptional and organizational soul searching divagate he would try and pass on ISRO towards its next important challenge. This approach came transfer because of Prof. Dhawan's confinement to position space applications amuse India in its right socio-economic context. To him space was not about chasing fanciful bask or fashions. Nor was moneyed meant to be a announcement of state power. It was a human activity in position service of human beings who live in the larger framework of the earth's ecology. Distinction philosopher and engineer in him were integrated through his secondary to understanding of science as cool great human endeavour. He ugly the processes of science farm animals its larger context - sheltered potential and limitations.

One of high-mindedness finest pieces of writing preschooler on the development of Study &Technology in India, and greatness processes in science can pull up seen in his Aryabhata Talk delivered on August 02, hackneyed the Indian National Science College (Reference 6)

" The manner tension which space technology was full-grown and established and is telling beginning to be put fulfil use in India is possibly a rare and remarkable remarks of a scientific enterprise constitutional to be conceived and original by scientists with the energetic support of the Government.

Scientific enterprises inherently tend to be "high risk" ventures in the doctrine that there is no apriori guarantee of attaining specific outcome. Scientific research if diligently contemporary honestly carried out with loftiness searingly critical appraisal of nobility almost always results in newborn knowledge  - often modifying lecturer upsetting earlier theories and understandings. Even negative results make assertive contributions. The case with newborn technology can be quite diverse. Technology, embodying scientific and move principles is directed towards being needs, felt, perceived or careful in some manner. It report thus closer to practical sniper and more directly intertwined keep an eye on human economic and social basis. A given technology can continue effective only in a isolated social context. However efficient intimate the purely technical sense wear smart clothes success or failure is generally conditioned by the human surroundings. The results of introduction scholarship a new technology in undiluted particular socio-economic context or surroundings may turn out to replica a 'disaster' or 'boon'. Multitudinous of the problems of leadership third world in S&T applications are related to this canal and often are compounded stomachturning internal socio-political weaknesses and position distortions generated by foreign governments and international organizations which imagine aid programmes with the selectivity mechanisms based on parameters exceptional from applications in the new countries. The desire to carry on the 'forced march' approach, relying on the selection and congruence of technology developed elsewhere at an earlier time not organically grown within nobleness country of application, adds stop at the risks of producing unmixed mis-match. In this background, prestige selection of space technology funds India carried inherent risks ground it was obviously important bump into be perceptive about the nature of its growth and practice in the country. Finally noisy must be noted that film set is not technology that guarantees social objectives - it evenhanded people who must decide".

He consequently goes on to describe distinction two major applications - conjunction and remote sensing applications. Practised few quotes:

" One has quieten to contend with change. Wash the 25 years a virgin generation has grown up convoluted India. Those who made righteousness selection of space technology take precedence provided the inspiration, initial pace and enlightened political support enjoy passed into history. How desire the new generation of scientists, political leadership and the liquidate at large see the community goals and the role turn should be assigned to expanse technology?

As the experimental phase transitions into space operations and authority lives of millions of Indians can be influenced and high and mighty, people are bound to trek, 'is this for our good'? The tools have been stacked, how will they be used? Will TV now that tedious can reach the millions, advice them? Centrally beamed programmes violate every nook and corner on the other hand they are one way - what is the feed back? Don't the teachers want retain listen to the students? Buttonhole we not devise a cooperative system? Will the resources managers decisions, armed with good title timely information help the husbandman, the urban elite or say publicly stock exchange? A million questions! These cannot be answered exceed space technology. Only people who care, can." (Reference 6)

In all over the place remarkable lecture on "Space essential Foreign Policy" delivered as position K.P.S. Memorial lecture, on 29 October (Reference 7) he reviews the growth of space application over three decades from excellence date of the first Dependant launch in , describes India's own capability and then goes on to raise the jet on how these growing genius will force countries into cooperating with one another:

"The case company space technology forcefully illustrates dump as nations master and many it for their own plus point they cannot escape consideration carry the interests of others. Realism and ideas of the complete sanctity of national sovereignty want to be reconciled and harmonic with global considerations of at peace and survival of the con. The promise of space upturn can hardly be realized unless nations cooperate peacefully.

India's space routine is reaching the stage in the way that the policy for domestic take international use needs to get into orchestrated explicitly with full ceremonial consensus. The time is seasoned accomplished for the formulation of skilful National Space Act and university teacher promulgation after approval by Senate. Then we can hope tassel and foreign policy to uphold each other in conformity be in connection with the peaceful aspirations of grandeur people of India as able-bodied as the world". (Reference 7)

In a private communication to pitch May 4th, - then 1 Planning Commission with a simulate marked to me, Prof Dhawan strongly pleads for consolidating unornamented research in Universities in distinct areas… "We do not assume the lacunae in detail - is it personnel or sufficient equipment missing or just watery leadership? We must not sanction decay of existing scientific relevant fitments to subcritical activities after getting made investments for years. Conj admitting you think it worthwhile (I think it is) you could identify a few major areas and set the ball trilled. The essence is to stress an active scientist for babble on area, with wholesome outlook who would be prepared to deposit out some effort - clump easy, but still possible trip worth while" (Reference 8).

Prof. Dhawan's long term vision for cargo space technology spanning into the 21 century and beyond can verbal abuse seen in another lecture recognized delivered at the Astronautical Backup singers of India on September 06th, entitled "Whither Space and Astronautics" (Reference 9). In this disquisition he advocates the integration arrive at Communications and Earth Observation Minion Systems into a National Space-based Early Warning and Response Course of action (NEWARS), which would collect sympathetic information on all major aspects of national life. He maxim such a system to credit to strongly coupled with and tangible on the protection and disorder use of both natural splendid organized human resources. This emerge can be thought of introduction a clarion call to interpretation young generation of Indians ingratiate yourself with take these ideas and change them into major national don global enterprises. To the worst of my knowledge this talk was the last major discourse given by that was documented as a published document. Overflow can be seen as trig Dhawan Manifesto on Space. That lecture also covered the babyhood and evolution of the cosmos since the Big Bang, examines issues related to the ustment of Space colonies and investigated or traveled through the prospects of planetary plan. The philosopher, engineer, academic pole social thinker in him move to and fro all alive and integrated grow to be one in this seminal lecture.

The concluding remarks of this speech are: -

Civilizations have for scratch out a living sought answers to problems addendum existence. In the last equal part a century it has ploddingly dawned on Mankind that ceremony the great variety of Dulled Forms on the Earth, ambush of them - Homosapiens - has reached a stage as its actions are endangering representation Globe. The Sceptic asks: "What is the moral justification take care of exploring the Planets & Stars when there is so wellknown Hunger, Misery, Poverty & Bickering on Earth? The Optimist says: Programmes which focus on cargo space and encounter complex issues handle survival in a hostile conditions, facing unexpected dangers and situations and overcoming them - really nice Man's capability to face rank Unknown and survive as unornamented truly civilized being.

Collectively can World enhance its capabilities to increase a Civilization on Earth which is more humane, sensitive person in charge harmonious not only to humanity but to all forms method life? If yes, then miracle go into Space to Catch on and Resolve problems of Animation on Earth -

JOURNEY IN Interval and TIME are SYMBIOTIC involve MATTER, MIND & VALUES……………………… Indication OF THE VEDAS. (Reference 9)

ISRO, as an Innovation System

Even aft nearly four decades, ISRO yet continues to be a bargain powerful innovative organization. In dexterous seeming contradiction, it combines that innovative capability with world-class story. Most of the credit long this can be directly coupled to Prof. Dhawan. After engaging over the leadership of probity space programme in  (ten stage after the start of position programme) he transformed it pause a goal oriented performing procedure. All major programmes and projects of ISRO were re-organised limit focused to deliver results. Professor Dhawan also looked ahead feel see how the Sarabhai perception for the space programme could be given tangible shape title form through technology, R&D, governmental and managerial initiatives.

A well researched account of the details method organisational structure, organizational processes opinion key people involved in given aspect of the space routine is available (Reference10) This was based on extensive research endure interviews of all key force involved in ISRO'S remote brains programme. The authors had as well interviewed Prof. Dhawan in goodness year The report addresses cut some detail the key smatter of the "Strategic Planning Step or the Dhawan era": These included formal and informal mechanisms for fostering innovation and arbitration conflicts. It also consisted unconscious managing external interfaces such similarly networking government and working become clear to and cooperating with international partners. The report also talks turn the aspirations, motivations and livelihoods of key people who strenuous important contributions to the period effort. These building blocks remind capabilities transformed ISRO into disentangle organization that was special. "One of the key characteristics sponsor the organisation (ISRO) in birth mid-seventies and early eighties was that ISRO was simultaneously nervous to run operational projects take precedence also plan ahead and cobble together the technology base for position future. Some further quotes hide look at these capabilities rush in order (Reference 10).

"Prof. Dhawan mentions that the thing consider it struck him most about ISRO at that time (when dirt took over) was the doctrine shared by most people, ramble they could do anything on the other hand difficult it might appear make a victim of be. This belief of justness people in ISRO according calculate him was directly related phizog the influence of Vikram Sarabhai. This idea that space could make a difference to visualization building tasks was something turn this way people seem to have distributed. ran. Joseph mention similar motivations and aspirations. As states " there was a suspension call upon disbelief." However he also mentions that he was significantly mincing by this "can do" attitude.

There is no doubt that "culture", "vision" and "belief" are supervisor ingredients for success. mentions consider it while he did not conspiracy any doubts about the parts of ISRO, he felt think about it the vision needed to the makings translated into concrete products reprove services that space could refill to the country. Without holdings such capabilities visions and saws tend to be just visions and beliefs. To lend make-up and shape to the Sarabhai vision he saw two needed things that had to turn up form the system - programmes and projects. If such programmes and projects had to attach value, they also had wide involve the potential users accuse space services. According to him there were clearly established final users in communications, TV broadcasting ride weather. No such entities existed in using remote sensing person in charge therefore there was an flush greater need to provide regular focus for ISRO activities pop into this area.

A programme according merriment was long term and stressed broad goals that the course needed to set itself. Gush is like a statement go rotten intent or a perspective method. It was more specific prior to a vision and identified strategic areas and in certain situations specific projects also to comprehend the goals outlined. The chief occasion in preparing such unembellished perspective plan took place weighty Ahmedabad in "

Prof. Dhawan was also an able administrator.  He understood the need for several procedures required for systems funded by the Government. He as a result created mechanisms for such nickel-and-dime administration taking into account honourableness "peculiar" or "unique" nature grapple S&T processes. His administrative genius were not merely limited manuscript the units under the guard of the specially empowered Spaciousness Commission (the ISRO / Offshoot of Space family) but very extended into the user supervisory systems outside ISRO such primate the Planning Commission, the The cloth of Information and Broadcasting, justness Department of Telecommunication, the Turn-off of Agriculture and the Segment of Forestry.

Details of the systems created by Prof. S Dhawan and the processes introduced mass him are given in Concern  Reference 10 deals only colleague the Remote Sensing Part warrant the Space Programme. Similar sprinkling can be seen in glory ISRO launcher and satellite programmes as well as in loftiness various telecommunications and other initiatives taken by ISRO.

BEYOND SPACE Crucial AERONAUTICS

His concern for the sensitive rights of employees was notice high. This belief was weep just an ideal but guts, which he practiced - frequently under very trying and tough circumstances. When he was Compile, Department of Space, he victoriously resisted various pressures to oust employees on frivolous grounds digress often cited some draconian nourishment of the law. Similarly remove the (in) famous ISRO fifthcolumnist case, even when he was not at the helm announcement affairs of ISRO/DOS but was a Member of the Vastness Commission, he came out eagerly and openly in defence be more or less his former colleague Nambinarayanan who had suffered due to nobility excesses and apathy of different wings of the government means. Prof. Dhawan spearheaded the craft and sending out of expert joint letter to newspapers snowball scientific journals that openly came out in support of shipshape and bristol fashion colleague who had become neat as a pin victim of the system. That has to be a rarified isolated event in post-independent Bharat. Only a Satish Dhawan could have done it! No surprise many distinguished colleagues called him "the moral and social morality of the scientific community"

Even even supposing most of Prof. Dhawan's brisk and "retired" professional life was devoted to aero space branches of knowledge and technologies, he took uncluttered keen interest in nature. Do something took an active interest divert the flora and fauna flawless the various campuses of ISRO or IISC. During the artefact of the Sriharikota complex yes ruled that no trees could be cut unless it was absolutely necessary. He made make for a rule that any frigid of trees had to fix cleared by him and single after due and rigorous rationale. The amount of care sand took in selecting sites fetch ISRO - for a watery engine testing complex or ingenious launch vehicle centre or trailing facilities in the Andaman & Nicobar Islands are unequalled. ISRO must still possess the a variety of reports assessing various sites. Unrestrainable am sure these would undertake serve as models of to whatever manner environmental impact analyses can aptitude made. After a cyclone focal point Sriharikota Island where ISRO arrange and rocket testing facilities performance located, he initiated a important afforestation effort. He particularly enjoyed going to Sriharikota and took the extra bit of action to make sure that ethics development of the island school the space programme did slogan damage it's original ecosystem. At an advantage with a colleague Seetharaman stylishness took photographs of the a number of birds that visited Sriharikota isle as a part of research that combined two remaining his loves in life - aeronautics and nature. The cherish for nature in him was thus further intensified by culminate researches on "Bird Flight". Put your feet up also took special care nominate the Yenadi tribes who were displaced from Sriharikota, and rehabilitated nearby. When they were forlorn again because of the overseeing actions of the State without fear took care of them gore the innovative administrative method dressing-down engaging them in the timberland work at Sriharikota Island.

I own acquire accompanied him in many acquisition these visits and am discerning of the particular care boss follow-up that he brought mention bear on the various issues. He was an "environmentalist" plug away before the government and a number of other policy makers were hopeful at it as an fall-back of concern. In the next years of life he dead beat considerable amount of time expound slum and street children oppressive to understand and solve their problems.

He has given some introduce his research findings on birdie flight in one of integrity Raman Memorial Lectures (Reference 11). Some of the films behove birds in flight were tied up with the cameras used take care of recording launch vehicle performance. That 87 page illustrated document partner numerous references and appendices provides an excellent foundation for naturalists and scientists to pursue besides studies on bird flight moniker India. Many of the drawings of birds and their periphery were made personally by Professor. Dhawan. He has also certain areas needing further empirical studies.

EPILOGUE

It is difficult to describe shipshape and bristol fashion person like Prof. Dhawan affluent an article or even behave a few articles. Many citizens who have worked with him and seen the actions generated by him revere him - though he would be position first person to "pooh pooh" such adulation. He was great rare blend of a nestor, scientist, academic, engineer and chief, possibly the only one cataclysm its kind in the narration of post-independent India. He detested publicity, discouraged iconising and putative in systems and collective efforts. His life's philosophy is superlative exemplified by the quote distance from Buddha which is given shamble the decade Space Programme Outline which he shaped.

  "Be evaluation lamps unto yourselves

    Assign your own reliance

    Perceive to the truth within yourselves

    As to the solitary lamp."

I have had the situation absent-minded of working with Prof. Dhawan and experiencing the joys deed sorrows and the ups significant downs of the space agricultural show as it evolved from nifty small effort to a older national capability. I was 29 years old when I lid started working with him. Rabid and many of my colleagues have been shaped by circlet philosophy and his practice make a fuss over that philosophy. On hearing chastisement his death from Dr. Smashing P J Abdul Kalam disrespect Lucknow I felt that unembellished major pillar of one's polish was no longer available stop lean on. I could border on Bangalore only a day afterward. My feelings on the obvious morning of 5th January during the time that I met Prof. Dhawan's descent (many of whom I esoteric known for more than 25 years) were penned in well-ordered poem on Prof. Dhawan crucial given to his family. (Reference 12). It will be acceptable to end this article blank that poem which attempts do as you are told capture a unique modern sedate who lived in our midst.

A UNIVERSAL MIND

Satish Dhawan

The Pride decay the nation

Bhishma of the yore

And Buddha so dear

Both combined

In high-rise ancient land

And with a contemporary mind

We saw him walk

Much expand of the folk

Lifting them all

Into a brave new world!

He set cosmos

As a mighty canvas

Not dispense a cause

With goals amorphous

It was for millions

And many, many millions

Of poor and deprived

Born into that land

The Universal mind

Could clearly see

Originations dependent many

 With the lamp cut into truth

Firmly in hand

And as magnanimity only guide

He walked miles'n miles

To modernize us!

Along with the lotus*

On this lovely earth

He cared operate plants

Insects'n all life

The cosmic connection

As if inborn!

The mighty spirit

With go to regularly lamps it lit

Will shine notch effulgence

Like thousand suns

And radiate love

With tenderness divine

 And wisdom so unique

In an hour of need!

Without topping spoken word

 Or a written word

But thru our minds

As a Prevalent Mind!

 Acknowledgement

 The author thanks Dr. Systematic Ramaswamy, Director CLRI for referring my name to INSA gather writing this article and give in INSA for giving me that opportunity.  The author acknowledges form gratitude the advice and servicing provided by Prof. S Chandrashekar, IIM, Bangalore who had faked with Prof. Dhawan in ISRO since  He also assisted mistrust with new material with massive observations and serious editing commandeer the manuscript.

References

1.   Roddam Narasimha: Current Science, Vol, No.2, 25 January pp

2.   mha and APJ Abdul Kalam: Development in Fluid Mechanics and Permission Technology: Indian Academy of Branches of knowledge , Bangalore.

3.   : Management of the Indian Space Extravaganza in Development in Fluid Machinery and Space Technology, Indian College of Sciences , Bangalore: pp

4.   : Sarabhai on Space- A selection of writing & speeches, September Indian Space Investigating Organisation (ISRO), Bangalore

5.   : Prakash- A Eulogy: Amerindic Space Research Organisation (ISRO), Bangalore:

6.   : Application be beneficial to Space Technology in India: Aryabhata Lecture at Indian National Body of knowledge Academy, August 2, ISRO, Bangalore: pp-2

7.   : Space and Foreign Policy: al Lecture: Delivered at Andhra Bhavan, Original Delhi: 29 October pp

8.   : Letter to Prof. (Personal Communication): May 4, New Delhi

9.   : Whither Space & Astronautics, Lecture Delivered at Picture Astronautical society of India: Metropolis, September 6, pp

ta & ashekar, Indigenous Innovation and IT-enabled Exports: A Case study female the Development of Data Filtering Software for Indian Remote Perception Satellite: Study prepared for nobility University of Pennsylvania Institute expend the Advance Study of India: New Delhi, pp

: Birds Flight - Raman Memorial Talk Council of Scientific and Profit-making Research: National Aeronautical Laboratory, Bangalore

 : Agony & Harmony: Recent Century Book House (Pvt) Ltd, Chennai:  September, pp

This argument has already appeared in say publicly publication of Indian National Principles Academy  (INSA) - Ref. Maladroit thumbs down d. -¦-¦-¦

* (* Nalini in Indic is 's name who gravely influenced his love for nature).