- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 2004
- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 2005
- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 2001
- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 2002
- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 2006
- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 1999
- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 1999
- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 2002
- Author: Paolo Cherchi Usai (editor)
- Language: English
- Year: 1999