00281nam a2200133Ia 45000030006000000080041000060400015000471000021000622450016000832500010000992600009001095460012001180050017001300STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCrossette , D.L.  aTransistors  aFirst  c1975  aEnglish20220125170211.0