000 00508nam a2200169Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 621.38 CAR-C3
100 _aCarlson, A Bruce
245 _aCommunication systems: An introduction to signals and noise in electrical communication
250 _a3
260 _bMcGraw-Hill Book Co. Inc., NewYork
260 _c2000
300 _a686
365 _bD8.95
650 _aElectronics and communication engineering; Applied physics
942 _cBOOKS
999 _c37230
_d37230