TY  - BOOK
AU  - Peterson, Larry, L, David, Bruce, S 
TI  - Computer networks 
SN  - 978-81-312-1045-1 
U1  - 004.65 PET  
PY  - 2008///
CY  - Morgan kaufmann 
PB  - San Francisco 
KW  - COMPUTER NETWORK
ER  -