000
00298nam a22001337a 4500
020
_a
9789332586932
082
_b
STA
100
_a
Stallings William
245
_a
Data and Computer Communications
250
_a
10th
260
_a
Noida
_b
Pearson India Education
_c
2018
300
_a
907p
942
_c
BK
999
_c
952
_d
952