| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Inferential statistics for geographers | Paperback | 978-0-470-99206-7 | 1977 | |
| Inferential Statistics for Geographers: An Introduction | " | 978-0-09-149811-5 | 1983 | |
| Inferential Statistics for Geographers: An Introduction | " | 978-0-470-27146-9 | 1981 | |
| Inferential Statistics for Geographers: An Introduction | Hardcover | 978-0-09-128620-0 | 1977 | |
| Planning African Development | " | 978-0-7099-1802-8 | 1981 | T. Pinfold |
Random House · Routledge · Wiley