000 00314nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.382 HAY
100 _aHAYKIN (Simon)
245 _aAn Introduction to Analog and Digital Communications
260 _aNEW YORK
_bJOHN WILEY
365 _cRS
999 _c198402
_d198402