C.P. · C.R. · R. P. · R. Perkins
Butterworth-Heinemann Ltd · Martindale-Hubbell
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Mapping in the UK: Maps and Spatial Data for the 21st Century | 978-1-85739-030-8 (1-85739-030-X) | 1996 | R.B. Parry |
| World Mapping Today | 978-1-85739-035-3 (1-85739-035-0) | 1998 | " |
| World Mapping Today | 978-0-408-02850-9 (0-408-02850-5) | 1987 | " |