TY  - BOOK
AU  - Convery,Sean
TI  - Network security architectures
SN  - 8131770168 (paperback)
U1  - 005.8 
PY  - 2012///
CY  - New Delhi
PB  - Dorling Kindersley
N2  - New
UR  - http://www.amazon.com/exec/obidos/ASIN/8131770168/chopaconline-20
ER  -