TY  - BOOK
AU  - MCMAHON, RICHARD ALAN
TI  - Introduction to networking
SN  - 70534543
U1  - 004.6  MCM 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  -  Networking
KW  - Introduction
N1  - Interfacing and communications (004.6)
ER  -