A.P.J. Abdul Kalam is one of the most famous scientists of India. He is credited with developing India's first satellite missile vehicle, the SLV3 and strategic missiles. He prepared 'India Vision 2020', a roadmap to make India an economically developed nation.He also adorned the presidency of India. He has been awarded honorary doctorate degrees by thirty-eight universities of the world. He was also awarded India's three highest civilian honors 'Bharat Ratna', 'Padma Vibhushan' and 'Padma Bhushan'. During his tenure as the President of India,