TY  - BOOK
AU  - Tomasi Wayne
TI  - Introduction to Data Communications and Networking
SN  - 9788131709306
U1  - 004.6 
PY  - 2008///
CY  - New Delhi
PB  - Pearson
KW  - Introduction
KW  - Optical fiber transmission media
KW  - Wireless communications systems
KW  - Public telephone network
KW  - Data communications equipment
ER  -