00333nam a2200133Ia 4500008004100000082001800041100002100059245002400080260002800104300001000132490002600142600001900168650001200187140224s9999    xx            000 0 und d  a577.15.014 L3  aZaborsky, Oskar.  aImmobilized enzymes  aOhiobCRC Presscc 1973  a175p.  aCRC; hand book Series  aOskar Zaborsky  aEnzymes