00475nam a2200205Ia 4500008004100000020001800041041001200059082001600071100002300087245003300110250000600143260001600149365001900165366001300184500000800197541001300205563001200218652001900230852002000249141108s9999    xx            000 0 und d  a81-7224-532-7  aEnglish  a621.382 ZIE  aZIEMER AND TRANTER  aPRINCIPLES OF COMMUNICATIONS  a3  bJAICOc2001  b295.00dRupees  ePURCHASE  a812  aNilcNil  aWRAPPER  aCOMMUNICATIONS  aCENTRAL LIBRARY