Dr Geoffrey Dudley · G D · Geoffrey A. Dudley · Geoffrey Arthur Dudley
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Jak podwoic skutecznosc uczenia sie | 978-83-87863-16-6 (83-87863-16-5) | ||
| Jak podwoic skutecznosc uczenia sie | 978-83-87863-48-7 (83-87863-48-3) | ||
| Why Does Policy Change?: Lessons from British Transport Policy 1945-99 | 978-1-138-88221-8 (1-138-88221-6) | 2015 | Dr Geoffrey Dudley |