000 00405pam a2200169a 44500
008 230405s2002 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aKENNEDY GEORGE
245 _aELECTRONIC COMMUNICATION SYSTEMS
250 _a2002
260 _aNEW DELHI
_bTATA MCGRAW HILL PUB
_c2002
300 _aP.B,XV,763
650 _aE&TC
690 _aE&Tc
700 _aDAVIS BERNARD
906 _a1140
999 _c815335
_d815335