00306nam a2200109Ia 4500008004100000082001700041100003100058245003400089260004300123300001000166650002000176140113s9999    xx            000 0 und d  a592 / 599 K5  a" Simpson, George Gaylord"  aPrinciples of animal taxonomy  b"Calcutta : Oxford book company, 1965"  a247p.  aAnimal taxonomy