| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Progettare la ricerca empirica in educazione | 978-88-43O-3284-6 (88-43O-3284-4) | 2005 | Cristina Coggi |
P R · Paola Ricciardi · Paul Reichard · Paul Reichert · Paul Richard · Paul Richards · Paul Richardson · Paul Richert · Paul Rishworth · Paula Richards · Paula Richardson · Phil Richards · Phil Richardson · Pla Ricard · Powell Richard