00296nam a2200133Ia 45000030006000000080041000060400015000471000030000622450022000922500010001142600009001245460012001330050017001450STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBureau of naval personnel  aBasic electronics  aFirst  c1973  aEnglish20220125170211.0