000 00272nam a2200109Ia 4500
008 230512s9999 xx 000 0 und d
100 _aBanarjee, Sudkhakar
245 0 _aChapterwise Solutions CBSE Biology XII
260 _aMeerut
_bArihant
650 _abiology
942 _cBK
999 _c8097
_d8097