000 00449pam a2200169 a 4500
020 _cPaper back
041 _h
082 _a621.382
_bKEN/DAV
100 _aKENNEDY G. AND DAVIS B.
245 _aELECTRONIC COMMUNICATION SYSTEMS 4TH ED
_hTextual Documents
250 _a01-01-1993
260 _bTATA MC GRAW HILL PUB. CO. LTD.NEW DELHI-110 008
300 _aXV/763
_c28X18
500 _a5523
653 _aCOMMUNICATION SYSTEMS
930 _a5120
999 _c48345
_d48345