00295nam a2200121Ia 45000030006000000080041000060400015000471000016000622450045000782600021001235460012001440050017001560STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aClark, R.B.  aPractical course in experimental zoology  bJohn Wileyc1966  aEnglish20220125170424.0