000 00304nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-265-1014-5
082 _a660.6
_bDAS
100 _aDas,H.K
245 0 _aTextbook of Biotechnology 3rd ed.
260 _aVidhyanagar
_bWiley
_c2007
365 _a549
999 _c255564
_d255564