TY  - BOOK
AU  - Forouzan, B
TI  - Data communications and neteorking
SN  - 978-0-07-063414-8
U1  - 621.382 
PY  - 2006///
CY  - New Delhi
PB  - Tata Macgraw-Hill
KW  - Computer EngineeringInformation Technology
ER  -