000 00330nam a2200133Ia 4500
008 160316s1978 xxu||||| |||| 00| 0 eng d
020 _a
100 _aS.K Trehan
245 _aScience And Its Impact On Society
250 _a1st
260 _aNEW DELHI
_bINDIAN NATIONAL SCIENCE ACADEMY
_c1978
300 _a264
700 _a
_a
999 _c31948
_d31948