000 00296nam a2200145Ia 4500
100 _aWilson, Stephen G
080 _a621.3822
526 _dTB
526 _aPG
942 _cBK
245 _aDigital modulation and coding
260 _aPearson
_bNoida
_c2009
300 _axvi,677
546 _aE
999 _c54654
_d54654