00277nam a2200121Ia 45000030006000000080041000060400015000471000018000622450024000802600022001045460012001260050017001380STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aUsinger, R.L.  aElements of zoology  bMcgraw hillc1961  aEnglish20220125170416.0