000 00240nam a2200109Ia 4500
082 _a621.3885 PRO
100 _aPROAKIS, JOHN G.
245 _aCOMMUNICATION SYSTEMS ENGINEERING
260 _bPEARSON
_c2004
300 _a801
942 _2ddc
_cB
999 _c58858
_d58858