00301nam a2200133Ia 45000030006000000080041000060400015000471000030000622450026000922500011001182600009001295460012001380050017001500STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDalela, R.C.; Verma, S.R.  aText book of genetics  aFourth  c1975  aEnglish20220125170446.0