- Author: Francis E. Peters
- Language: Turkish
- Year: 2004
- Author: Francis E. Peters
- Language: Turkish
- Year: 2004
- Author: Francis E. Peters
- Language: English
- Year: 1994
- Author: Francis E. Peters
- Language: Romanian
- Year: 1997
- Author: Francis E. Peters
- Language: Romanian
- Year: 1997