00325nam a2200121Ia 45000030006000000080041000060400015000471000024000622450066000862600022001525460012001740050017001860STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aLowenberg Edwin, C.  aSchaums outline of theory and problems of electronic circuits  bMcgraw hillc1976  aEnglish20220125170207.0