000 00374nam a2200133Ia 4500
008 130729s9999 xx 000 0 und d
020 _a
082 _a
_b
100 _aProakis, John G.
245 _aCommunication Systems Engineering 2nd Ed.
260 _aNew Delhi
_b PHI
_c2007
650 _aElectronic Communication Engineering
_bCommunication Systems
942 _2ddc
_cBK
_01
999 _c2301
_d2301