000 00819nam a2200253#a 4500
001 0000015931
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020 _a0071210288
082 _a621.38223 CAR 2002
100 _aCarlson, A Bruce
245 0 _aCommunication systems : an introduction to signals and noise in electrical communication
_c/ A. Bruce Carlson, Paul B. Crilly, Janet c. Rutledge.
250 _a4th ed..
260 _aBoston
_bMcGraw Hill
_c2002.
300 _axiii, 850p.
_bill.
_c23cm
365 _cMYR
490 _aMcGraw Hill series in electrical engineering
650 _aDigital communications
650 _aModulation (Electronics)
650 _aSignal theory( Telecommunication)
700 _aCrilly, Paul B.
700 _aRutledge, Janet C.
942 _cBK-GN
999 _c45490
_d45490