000
00307nam a22001337a 4500
999
_c
4601
_d
4601
020
_a
9788120311657
082
_a
004.6 TAN
100
_a
Tanenbaum S Andrew
245
_a
Computer Networks
260
_a
New Delhi
_b
PHI
_c
2002
300
_a
813
650
_a
Data processing & computer science
942
_c
BK