00286nam a2200097Ia 4500008004100000082001700041100002000058245004700078260004300125700002000168220204s9999    xx            000 0 und d  a546.185bMAT  aDegens,  Egon T 0aStructural molecular biology of phosphates  aStuttgartbGustav Fischer Verlagc1971  aMatheja, Johann