TY  - BOOK
AU  - Forouzan, Behrouz A. Fegan, Sophia Chung.
TI  - Data communications and networking
SN  - 9780070634145
U1  - 001.64404  FOR1;17  R 
PY  - 2006///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Data,communications,networking
ER  -