- Author: Ian Graham Peter Mathews
- Language: english
- Year: 1996
- Author: Ian Graham Peter Mathews
- Language: english
- Year: 1999
- Author: Ian Graham
- Language: english
- Year: 1986
- Author: Pether Mathews
- Language: english
- Year: 1983
- Author: Ian Graham Eric von Euw
- Language: english
- Year: 1992
- Author: Eric von Euw
- Language: english
- Year: 1978
- Author: Eric von Euw Ian Gaham
- Language: english
- Year: 1984
- Author: Ian Graham
- Language: english
- Year: 1982
- Author: Eric von Euw
- Language: english
- Year: 1977
- Author: Ian Graham
- Language: english
- Year: 1992