00301nam a2200133Ia 45000030006000000080041000060400015000471000016000622450026000782500010001042600024001145460012001380050017001500STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aLathi, B.P.  aCommunication systems  aFirst  bWiley Easternc1988  aEnglish20220125170210.0