000
00275nam a22001217a 4500
999
_c
5334
_d
5334
020
_a
9788126542314
082
_a
004.6 HAY
100
_a
Haykin Simon
245
_a
Digital Communication Systems
260
_a
New Delhi
_b
Wiley
_c
2014
650
_a
Computer science
942
_c
BK