TY  - BOOK
AU  - Strassberg, Keith E
AU  - Gondek, Richard J
AU  - Rollie,Gary
TI  - Firewalls: a complete guide / 
SN  - 0-07-058311-0
U1  - 004.678 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Computer Science
N1  - Includes index
ER  -