TY  - GEN
AU  - Olifer Natalia
AU  - Olifer Victor
TI  - Computer Networks: Principles,technologies and protocols for network design
SN  - 81-265-0917-1
U1  - 681.324 
PY  - 2006///
CY  - New delhi
PB  - John Wiley 
KW  - computer Networks
KW  - 681.324
ER  -