000 00358nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9789311124155
082 _a660.6 AGA
100 _aAgarwal, BM
245 0 _aBiotechnology gate 2018
260 _aNew Delhi:
_bArihant Publications (India) Ltd,
_c2018
300 _a631p :26cm
650 _aBiotechnology
999 _c31360
_d31360