00319nam a2200133Ia 45000030006000000080041000060400015000471000031000622450044000932500010001372600009001475460012001560050017001680STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aTrimble Harold, C.; Others  aBasic mathematics for general education  aThird  c1963  aEnglish20220125170029.0