000 00430nam a2200169Ia 4500
008 241225s9999 xx 000 0 und d
020 _a8178086107
082 _a621.382
_bPRO
100 _aProakis, John G
245 0 _aCommunication systems engineering
250 _a2nd edition.
260 _aDelhi :
_bPearson Education,
_c2007
300 _a801.
365 _a325
650 _aApplied physics
700 _aSalehi, Masoud.
999 _c21967
_d21967