TY  - BOOK
AU  - Peterson, L. L.
AU  - Davie, B. S.
TI  - Computer Networks: A systems approach
SN  - 9789380501932
U1  - 	004.65  
PY  - 2012///
CY  - New Delhi
PB  - Elsevier 
KW  - Computer Science
KW  - Computer Networks
ER  -