- Author: Gerd Burmester Antonio Pezzutto
- Language: English
- Year: 2002
- Author: Gerd Burmester Antonio Pezzutto
- Language: English
- Year: 2002
- Author: Gerd Burmester Antonio Pezzutto
- Language: English
- Year: 2003
- Author: Gerd Burmester Antonio Pezzutto
- Language: English
- Year: 2002
- Author: Gerd Burmester Antonio Pezzutto
- Language: English
- Year: 2002
- Author: Gerd Burmester Antonio Pezzutto
- Language: English
- Year: 2002
- Author: Gerd Burmester Antonio Pezzutto
- Language: English
- Year: 2002
- Author: Gerd Burmester Antonio Pezzutto
- Language: English
- Year: 2003