- Author: G. C. Harcourt (auth.)
- Language: English
- Year: 1993
- Author: G. C. Harcourt (auth.)
- Language: English
- Year: 2001
- Author: G. C. Harcourt (auth.)
- Language: English
- Year: 2001
- Author: G C Harcourt (auth.)
- Language: English
- Year: 2012
- Author: G C Harcourt (auth.)
- Language: English
- Year: 2012
- Author: G. C. Harcourt (auth.)
- Language: English
- Year: 2001
- Author: Richard D. Harcourt (auth.)
- Language: English
- Year: 2016
