00303nam a2200133Ia 45000030006000000080041000060400015000471000015000622450043000772500011001202600009001315460012001400050017001520STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSchure, A.  aProgrammed course in basic electronics  aSecond  c1983  aEnglish20220125170208.0