00344nam a2200133Ia 45000030006000000080041000060400015000471000064000622450036001262500010001622600009001725460012001810050017001930STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGopalakrishnan, T.S.; Sambasivah Itta; Kamalakara Rao, A.P.  aPrinciples of organic evolution  aFirst  c1972  aEnglish20220125170449.0