000			00517nam a2200169Ia 4500
008			161214s9999 xx 000 0 und d
020			_a9781418000035 _c(hbk)
082			_223 _a621.382 _bSTA
100			_aStanley, William D.
245		0	_aElectronic communications : principles and systems
260			_aClifton Park: _bThomson Delmar Learning, _c2006
300			_axviii, 702 p.; _bill.: _c29 cm.
650			_aDigital communications
650			_aTelecommunication
700			_aJeffords, John M.
942			_2ddc _cBK
999			_c20245 _d20245