- Author: Abd El Salam El Askary
- Language: English
- Year: 2003
- Author: Abd El Salam El Askary
- Language: English
- Year: 2003
- Author: Abd El Salam El Askary
- Language: English
- Year: 2008
- Author: Abd El Salam El Askary
- Language: English
- Year: 2003
- Author: Abd El Salam El Askary
- Language: English