000			00324nam a2200133Ia 4500
100			_aProakis, j & Salehi, m
020			_a81-7808-610-7
250			_a2nd ed
942			_cBK
245			_aCommunication systems engineering
260			_aPearson education, Singapore _c2002
082			_a621.38 Pro/Sal
300			_axiv,802
999			_c24908 _d24908