- Author: Donald E. Thomas Philip R. Moorby (auth.)
- Language: English
- Year: 1996
- Author: Donald E. Thomas Philip R. Moorby (auth.)
- Language: English
- Year: 1995
- Author: Donald E. Thomas Philip R. Moorby (auth.)
- Language: English
- Year: 1991
- Author: Donald E. Thomas Philip R. Moorby (auth.)
- Language: English
- Year: 2002
- Author: Donald E. Thomas Philip R. Moorby (auth.)
- Language: English
- Year: 1998