TY  - BOOK
AU  - Peterson, Larry L
AU  - Davie, Bruce S
TI  - Computer networks : a systems approach
SN  - 8178671212
CY  - New Delhi
KW  - Computer networks
KW  - Internetworking
KW  - Network applications
KW  - Network security
N1  - Includes bibliographical reference and Index
ER  -