00305nam a2200133Ia 45000030006000000080041000060400015000471000016000622450045000782500010001232600009001335460012001420050017001540STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPremlet, B.  aElectromagnetic theory with applications  aFirst  c2000  aEnglish20220125170202.0