TY  - BOOK
AU  - Kaufman, Charlie Perlman, Radia Speciner, Mike
TI  - Network security : private communication in a public world
U1  - 001.64404  KAU;1  R 
PY  - 2002///
CY  - New Delhi
PB  - Pearson Education (Singapore)
KW  - Network,security,:,private,communication,public,world
ER  -