000 00523nam a2200217Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.382.382
082 _bKEN
100 _aKENNEDY, GEORGE
245 0 _aELECTRONIC COMMUNICATION SYSTEMS.
250 _a4th ed.
250 _b2008
260 _aNEW DELHI
260 _bTATA MCGRAW-HILL PUB. CO. LTD.
260 _c1999
300 _a763
650 _a  ELECTRONICS COMMUNICATION
700 _aDAVIS, BERNARD
942 _cTB
999 _c134713
_d134713