00277nam a2200121Ia 45000030006000000080041000060400015000471000018000622450031000802600015001115460012001260050017001380STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWenaham, E.J.  aPhysics concepts and model  bELBSc1973  aEnglish20220125170105.0