000 00429nam a22001697a 4500
003 CEME
005 20210628203626.0
008 210127b xxu||||| |||| 00| 0 eng d
020 _a9971-51-145-2
040 _c.
082 _a621.382 HAY'I
100 _aHaykin, Simon
_9776
245 _aAn introduction to analog and digital communications
260 _aNEWYORK
_bJOHN WILEY
_c1994
300 _aXVI,651P
942 _cBK
_2ddc
999 _c574554
_d574554