000			00807nam a2200253Ia 4500
005			20220517161327.0
008			171212s9999||||xx |||||||||||||| ||und||
020			_a007009957X
041			_aeng
082			_a621.38043 C1971c2
100			_aCarlson, A. Bruce
245			_aCommunication systems _ban introduction to signals and noise in electrical communication _cA. Bruce Carlson
250			_a2nd ed.
260			_aNew York _bMcGraw-Hill _c1975
300			_axv, 495p.
440			_aMcGraw-Hill Electrical and Electronic Engineering Series
490			_aTerman, Frederick Emmons
650			_aSignal theory (Telecommunication)
650			_aDigital communications
650			_aModulation (Electronics)
650			_aTelecommunication
650			_aTelecommunication systems
942			_cDB
999			_c15072 _d15072