000 nam a22 7a 4500
999 _c10067
_d10067
005 20180510115113.0
008 180510b xxu||||| |||| 00| 0 eng d
100 _aHaykin,Simon
245 _aDigital Communication System
260 _aNew Delhi
_bWiley
_c2015
300 _axviii,700 p.
942 _2ddc
_cDB