000 00253nam a2200109Ia 4500
082 _a621.38 HAY
100 _aHAYKIN, SIMON
245 _aINTRODUCTION TO ANALOG AND DIGITAL COMMUNICATION
260 _bJOHN WILEY
_c1994
300 _a652
942 _2ddc
_cB
999 _c54898
_d54898