TY  - BOOK
AU  - Forouzan,Behrouz A.
TI  - Data Communications And Networking
SN  - 9780070499355
U1  - 004.6 
PY  - 2003///
CY  - New Delhi
PB  - Tata Mc Graw Hill
KW  - Data Communications And Networking
KW  - Computer Science & Engineering
ER  -