TY  - BOOK
AU  - Peterson,Larry L.
AU  - Davie,Bruce S.
TI  - Computer network : a systems approach
SN  - 8178671212 :
U1  - 004.65 
PY  - 2000///
CY  - New Delhi
PB  - Morgan Kaufmann Publishers
KW  - Computer networks
KW  - Packet switching; Network security
N2  - Computer Science
ER  -