00362nam a2200121Ia 4500008004100000082001500041100001700056245003700073260003800110300001300148600001500161650006400176140224s9999    xx            000 0 und d  a592/599 J9  aMayr, Ernst.  aPrinciples of systematic zoology  aBombaybTATA Mc Graw-Hillcc 1969  axi,428p.  aErnst Mayr  aZoology-Classification,Zoology-nomenclature,Animal Taxonomy