000 00323nam a2200121Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9788126508242
082 _a621.382 HAY
100 _aHaykin, Simon
245 0 _aCommunication systems
260 _aNew Delhi:
_b[publisher not identified],
_c2004
300 _axiv, 597 p
999 _c88919
_d88919