00287nam a2200121Ia 45000030006000000080041000060400015000471000017000622450048000792600009001275460012001360050017001480STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJordan, E.C.  aElectromagnetic waves and radiating systems  c1964  aEnglish20220125170205.0