000 00380nam a2200157Ia 4500
008 200910s1992 xx 000 0 und d
041 _aeng
082 _a615.01
100 _aDunn
245 _aBiological reaction engineering
250 _a2
260 _aNew Delhi
_bVallabh Prakashan
_c1992
300 _a592
650 _aPharmaceutical Biotechnology
906 _aReference
999 _c44851
_d44851