000 00355nam a2200157Ia 4500
008 211214s9999 xx 000 0 und d
082 _a660.6
100 _aTrehan ,. Keshav
245 _aBiotechnology
250 _a1st
260 _aDELHI
_bNEW AGE INTERNATIONAL
_c2002
300 _a286
650 _aB.Pharmacy
700 _aKeshav
942 _cBK
999 _c107828
_d107828