Jawaharlal Nehru, H. N. Sethna (1981). “Proceedings of the International Seminar on Science, Technology, and Society in Developing Countries, Bombay, November 1979”
Jawaharlal Nehru, H. N. Sethna (1981). “Proceedings of the International Seminar on Science, Technology, and Society in Developing Countries, Bombay, November 1979”