00309nam a2200133Ia 45000030006000000080041000060400015000471000021000622450043000832500011001262600009001375460012001460050017001580STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSchure Alexander  aProgrammed course in basic electronics  aSecond  c1983  aEnglish20220125170210.0