TY  - BOOK
AU  - Tomasi , Wayne
TI  - Introduction to Data Communications and Networking
SN  - 9788131709306
U1  - 004.6 TOM 
PY  - 2005///
CY  - New Delhi
PB  - Pearson Printice Hall
KW  - Computer Science
KW  - Computer science, information & general works
N1  - Includes Index
ER  -