00381nam a2200133Ia 4500008004100000082001700041100002200058245003600080260002800116300001200144490002900156600002300185650003900208140224s9999    xx            000 0 und d  a577.15.02 M2  aHammes, Gordon G.  aEnzyme catalysis and regulation  aOrlandobAcademicc1982  ax,263p.  aMolecular Biology Series  aBy G.Gordon Hammes  aEnzymes,Biological Control Systems