TY  - BOOK
AU  - Forouzan,Behrouz A.
AU  -  Fegan, Sophia Chung
TI  - Data communications and networking
SN  - 9780070486904
U1  - 004.6 21
PY  - 2004///
CY  - New Delhi
PB  - McGraw-Hill Companies, Inc.
KW  - Data communications systems
KW  - Computer networks
N1  - Includes bibliographical references
ER  -