00358nam a2200133Ia 4500008004100000082002300041100001900064245003000083260004500113300001000158600002200168600002200190650001200212140113s9999    xx            000 0 und d  a577.15(047.1) H2.2  a" Nord, F. F."  aAdvances in enzmology v.2  b"London : Interscience publishers, 1942"  a374p.  a" Werkman, C. H."  a" Werkman, C. H."  aEnzymes