TY  - BOOK
AU  - Pir Abdul-Rasool.
AU  - Shaikh, Muhammad Zahid.
TI  - The onion: a firewall application 
PY  - 2005///
CY  - MUET, Jamshoro
PB  - Software Engineering, IICT
KW  - Software Engineering
N1  - Includes References
ER  -