000 00393nam a2200169Ia 4500
008 220420s9999||||xx |||||||||||||| ||und||
020 _a9789352623235
020 _c250
082 _a651.7 BIS
100 _aBiswas, Pratul Kumar; Subashree, S.
245 0 _aScience and society
250 _a2nd Rev.
260 _aMumbai
260 _bVision Book House
260 _c2021
300 _a224
999 _c5775
_d5775