- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1972
- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1987
- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1985
- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1985
- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1984
- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1985
- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1984
- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1984
- Author: Peter Hofschroer Bryan Fosten
- Language: English
- Year: 1985