000 00547nam a2200217Ia 4500
100 _aHAYKIN SIMON
020 _a9971-51-145-2
650 _aAnalog and Digital Communications
365 _cRS
365 _d1
942 _cDENGBK
654 _aIntroduction
654 _ato
654 _aAnalog
654 _aDigital
654 _aCommunications
654 _aAnalog and Digital Communications
245 _aAn Introduction to Analog And Digital Communications
260 _bJohn Wily And Sons
_c1989
_aNew York
300 _aXIII+645pp
999 _c19728
_d19728