00276nam a2200121Ia 45000030006000000080041000060400015000471000027000622450027000892600009001165460012001250050017001370STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGopinathan Nayar, C.K.  aPrinciples of genetics  c1991  aEnglish20220125170445.0