00472nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 500 KOT Kothari, D. S 8546 Science and man D. S. Kothari New Delhi Indiana Publications 1974 44p.  General science 8547  Science-general  8548 NASA thesaurus  BK 4803 4803 0 0 0 0 BAN BAN GEN 1976-02-19 12.00 0 500/ KOT 5371 2021-11-05 12.00 1976-02-19 BK Rs. 12.00