00321nam a2200133Ia 45000030006000000080041000060400015000471000019000622450047000812500010001282600020001385460012001580050017001700STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aArchbold, M.J.  aLaboratory course of Practical electricity  aFirst  bMacmillanc1925  aEnglish20220125170113.0