00300nam a2200121Ia 45000030006000000080041000060400015000471000015000622450063000772600009001405460012001490050017001610STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBeiser, A.  aSchaums outline of theory and problems of physical science  c1974  aEnglish20220125170114.0