00305nam a2200133Ia 45000030006000000080041000060400015000471000030000622450023000922500010001152600017001255460012001420050017001540STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSears Francis, W.; Others  aUniversity physics  aSixth  bNarosac1993  aEnglish20220125170103.0