000 00428nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8126505567
084 _a660.62 D12
100 _a"Das, H K"
245 0 _aTextbook of Biotechnology
250 _a\\200400ENGGPCX
260 _aWiley India
260 _b2004
260 _cNew Delhi
300 _a1377p
500 _aincludes index and biblioraphy
942 _cBK
999 _c90358
_d90358