000
00261nam a2200109Ia 4500
020
_a
9788131720929
100
_a
BERNARD SKLAR AND RAY
245
_a
DIGITAL COMMUNICATIONS :FUNDAMENTALS AND APPLICATIONS
250
_a
2
260
_c
2017
_b
PEARSON
490
_a
P8741
999
_c
8776
_d
8776