Learning, the treasure within report to UNESCO of the International Commission on Education for the Twenty-first Century
| Autori kompanije: | , |
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| Daljnji autori: | |
| Format: | Knjiga |
| Jezik: | English |
| Izdano: |
Paris
Unesco Pub.
c1998.
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| Izdanje: | 2nd ed. |
| Teme: |