TY  - BOOK
AU  - Kaufman, Charlie:Perlman, Radia:Speciner, Mike
TI  - Network security;private communication in a public world
SN  - 81-203-2213-4
U1  - 005.8 KAU 
PY  - 2003///
CY  - NEW DELHI
PB  - PRENTICE HALL OF INDIA
KW  - NETWORK SECURITY
ER  -