000 00267nam a2200097Ia 4500
100 _aBickerstaff G F Ed
245 _aImmobilization of Enzymes And Cells : Methods in Biotechnology
260 _bHumana Press, Usa
082 _aGF/N97/B23597
300 _app 367; 23*15
999 _c39201
_d39201