000 00302nam a22001337a 4500
999 _c6643
_d6643
003 OSt
082 _a660.6 MAL
100 _aMalvee, Sangita
245 _aBiotechnology an Introduction
260 _aNew Delhi
_bSBS
_c2007
300 _a310p.
650 _aBiotechnology an Introduction
942 _2ddc
_cBK