TY  - BOOK
AU  - Kaufman,Charlie
AU  - Perlman,Radia
AU  - Speciner,Mike
TI  - Network Security: Private Communication in a Public World 
SN  - 9789332578210
U1  - 005.8 21
PY  - 2002///
CY  - India
PB  - Pearson
KW  - Network Security
KW  - Computer Scince
KW  - Computers
KW  - Access control
KW  -  Computer networks
KW  -  Security measures.
ER  -