000 00425nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a660.62 T17
100 _a"Toteja, Ravi "
245 0 _aTextbook of Biotechnology
260 _aNew Delhi
260 _b Ane Book Pvt Ltd
260 _c2010
365 _b250
942 _cBK
999 _c108852
_d108852