TY  - BOOK
AU  - Peterson, Larry L
AU  - Davie, Bruce S.
TI  - Computer networks: a systems approach [3rd ed.]
SN  - 8181472063
U1  - 004.65 
PY  - 2003///
CY  - New Delhi
PB  - Elsevier, A Division of Reed Elsevier India 
KW  - Computer networks
ER  -