000 00495pam a2200145a 44500
008 140414b1986 xxu||||| |||| 00| 0 eng d
100 _aCARLSON, A BRUCE
245 _aCommunication Systems
_bAn Introduction to Signals and Noise in Electrical Communication
_c
250 _aTHIRD Ed.
260 _aNEW DELHI
_bMCGRAW HILL
_c1986
650 _a COMMUNICATION SYSTEMS
650 _aELECTRONICS AND COMMUNICATION ENGINEERING
690 _aELECTRONICS AND COMMUNICATION ENGINEERING
906 _a49934
999 _c45438
_d45438