- Author: F. Mary Hart
- Language: English
- Year: 1988
- Author: Philip Dyke Roger Whitworth (auth.)
- Language: English
- Year: 1992
- Author: John Gilbert (auth.)
- Language: English
- Year: 1991
- Author: Peter R. Turner (auth.)
- Language: English
- Year: 1989
- Author: David A. Towers (auth.)
- Language: English
- Year: 1988
- Author: Carol Whitehead (auth.)
- Language: English
- Year: 1988