000			00442nam a2200157Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a621.380413 _bP962C
100			_aProakis, John G. Salehi, Masoud _931944
245		0	_aCommunication systems engineering.
250			_a2nd
260			_aNew Delhi _bPearson _c2004
300			_axiv,801p
650			_aSystem Engineering _931947
650			_aCommunication System _931948
942			_cBK
999			_c38855 _d38855