000 00295nam a2200133Ia 4500
008 150227s9999 xx 000 0 und d
082 _a660.6 DAS
100 _a"Das,H.K."
245 _aTextbook of Biotechnology
250 _a2003
260 _bWiley
300 _a660.6 DAS
938 _bCEN_1001
999 _c1779
_d1779