000
a
999
_c
3494
_d
3494
020
_a
978-93-325-8549-2
245
_a
Computer networking: A Top-Down Approach 6th ed.
260
_a
Pearson Education
_b
2017
300
_a
888p.
942
_c
BK
100
_a
Kurose,James F., Ross,Keith W.