TY  - BOOK
AU  - Olifer, N
TI  - Computer networks principles,technologies and rpotocols for network
SN  - 81-265-0917-1
U1  - 004.6 
PY  - 2006///
CY  - New Delhi
PB  - Wiley India Pub
KW  - Computer EngineeringInformation Technology
ER  -