000 00433pam a2200169 a 4500
020 _cpaper back
041 _aeng
082 _a621.382
_bKEN/DEV
100 _aKENNEDY and DEVICES.
245 _aELECTRONIC COMMUNICATION SYSTEMS
_hTextual Documents
250 _a01-01-1999
260 _bTATA MC GRAW HILL PUB. CO.LTD. NEW DELHI-110 008
300 _axv/763
500 _a679
653 _aCOMMUNICATION SYSTEMS
930 _a504
999 _c43734
_d43734