I.C. · International Commission
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Learning, the treasure within: Report to UNESCO of the International Commission on Education for the Twenty-first Century | 978-92-3-103274-5 (92-3-103274-7) | 1996 |
| L'éducation, un trésor est caché dedans | 978-92-3-203274-4 (92-3-203274-0) | 1996 |