TY  - BOOK
AU  - Kaufman, Charlie Perlman, Radia Speciner, Mike
TI  - Network security : private communication in a public world
U1  - 001.64404  KAU;15 
PY  - 2002///
CY  - Delhi
PB  - Pearson Education (Singapore)
KW  - Network,:,communication,world
ER  -