TY  - BOOK
AU  - CHARLIE KAUFMAN
AU  - MIKE SPECINER
AU  - RADIA PERLMAN
TI  - NETWORK SECURITY
U1  - 005.82  KAU - N 
PY  - 2013///
PB  - PHI LEARNING PRIVATE LIMITED 
KW  - NETWORK SECURITY  CHARLIE KAUFMAN RADIA PERLMAN MIKE SPECINER
ER  -