TY  - BOOK
AU  - Kauffman ,Charlie
AU  - Perlman, Radia 
AU  - Speciner, Mike 
TI  - Network security : : private communication in a public world 
SN  - 8120322134
U1  - 005.8  
PY  - 2006///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Computer security.
KW  - Computers
KW  - Access control
KW  - Electronic data processing departments
KW  - Security measures
N1  - Includes bibliographical references
ER  -