TY  - BOOK
AU  - Peterson, Larry L
AU  - Davie, Bruce S
TI  - Computer networks: a systems approach. (4th ed.)
SN  - 9780123705488
AV  - TK 5105.5 Pet 
PY  - 2007///
CY  - Oxford
PB  - Elsevier
KW  - COMPUTER NETWORKS
KW  - NETWORKING
ER  -