TY  - BOOK
AU  - Kaufman,Charlie,Perlman,Radia
AU  - Speciner,Mike
TI  - NETWORK SECURITY
SN  - 8178087901
U1  - 005.8 
PY  - 2003///
CY  - 
PB  - Pearson Education ( Singapore ) Pte. Ltd., Delhi
KW  - Computer Security
KW  - Computers -- Access Control
KW  - Computer Networks -- Security Measures
ER  -