000 00340pam a2200157a 44500
008 230515b2004 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aHaykin
245 _aDigital Communication
250 _a0
260 _aNULL
_bWilley Computer
_c2004
300 _a597
650 _aNULL
999 _c589269
_d589269