00306nam a2200133Ia 45000030006000000080041000060400015000471000018000622450031000802500010001112600022001215460012001430050017001550STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBeiser Arthur  aConcepts of modern physics  aThird  bMcgraw hillc1984  aEnglish20220125170216.0