00290nam a2200133Ia 45000030006000000080041000060400015000471000020000622450026000822500010001082600009001185460012001270050017001390STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGeerts, S.J. Ed  aGenetics today vol II  aFirst  c1965  aEnglish20220125170443.0