TY  - BOOK
AU  - Peterson, L.L.
AU  - Davic, Bruce S.
TI  - Computer networks : a system approach
SN  - 9380501935
U1  - 004.68 
PY  - 2011///, 2012
CY  - New Delhi
PB  - Elsevier India
KW  - MCA
KW  - Computer Science
KW  - Information Technology
ER  -