TY  - BOOK
AU  - Forouzan, Behrouz A.
TI  - Data Communication and Networking
SN  - 9780070499355
U1  - 004.6 
PY  - 2008///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Communications Networks
N1  - Communication Networks
ER  -