000 00310nam a2200133Ia 4500
008 200214s9999||||xx |||||||||||||| ||und||
020 _a9789327257519
082 _a651.7 MAN
100 _aManjula S
245 0 _aScience and Society
260 _bKalyani Publishers New Delhi
260 _c2015
300 _a192
999 _c2930
_d2930