000 00326nam a2200109Ia 4500
001 21513
008 170722s9999 xx 000 0 und d
245 _aPrinciples of enzymology for technological applications /
260 _aOxford :
_bButterworth-Heinemann ,
_c1993.
490 _aBiotechnology by Open Learning
942 _cGEN
999 _c113514
_d113514