000 00393nam a2200145Ia 4500
008 220926s1993 xx 000 0 und d
041 _aeng
082 _a660.6
_bDUB/TEXT
100 _aDubey, R C
_91023514
245 _aTextbook of Biotechnology
260 _aNew Delhi
_bS Chand and Company Limited
_c1993
300 _a602p
520 _aCirculation Section
650 _aCHEMISTRY
_91023515
999 _c685969
_d685969