00277nam a2200121Ia 45000030006000000080041000060400015000471000014000622450028000762600022001045460012001260050017001380STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPai, A.C.  aFoundations of Genetics  bMcgraw hillc1974  aEnglish20220125170445.0