00313nam a2200133Ia 45000030006000000080041000060400015000471000021000622450048000832500010001312600009001415460012001500050017001620STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aHeinmets, F.; Ed  aConcepts and models of biomathematics vol-1  aFirst  c1969  aEnglish20220125170434.0