000 00269nam a2200121Ia 4500
100 _aBhagavat, S D and others
942 _cBK
245 _aBiology; std XI
260 _aPoona
_bNarendra Prakasan
_c1978
082 _a578
_bBha
300 _a(4),340
546 _aEnglish
999 _c336601
_d336601
041 _aeng