TY  - BOOK
AU  - Sharma,Sanjay
TI  - Fundamentals of Data Communication Network
SN  - 9350140101 (paperback)
U1  - 004.6SHA 
PY  - 2010///
CY  - New Delhi
PB  - S K KATARIA & SONS
KW  - Computer Science
KW  - Internet working
UR  - http://www.amazon.com/exec/obidos/ASIN/9350140101/chopaconline-20
ER  -