TY  - BOOK
AU  - Forouzan, Behrouz A.
TI  - Data communications and networking
SN  - 9780070634145
U1  - 004.65  4
PY  - 2011///
CY  - New Delhi
PB  - Tata McGraw Hill Publishing Company Ltd
KW  - Protocols and standards
KW  - Network models
KW  - Digital transmission
KW  - Using telephone and cable networks for data transmission
KW  - Data link layer
ER  -