000 00444nam a2200181Ia 4500
008 140306s9999 xx 000 0 und d
020 _a81 7488 000 3
041 _aeng
082 _a660.6
_bCHH/TE
100 _aChhatwal, GR
245 _aTextbook of biotechnology
260 _aNew Delhi
_bAnmol publications PVT.LTD.
_c1995
300 _a407 p.
365 _bRs.600
462 _a24 cm
650 _aBiotechnology
942 _2ddc
_cBK
999 _c101811
_d101811