TY  - BOOK
AU  - Forouzan, Behrouz A. 
AU  - Fegan, Sophia Chung
TI  - Data communications and networking
T2  - Forouzan, Behrouz A. 
SN  - 9780070584082
U1  - 004.6 
PY  - 2004///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Computer networking
ER  -