Environmental education module for inservice training of teachers and supervisors for primary schools
| Autor kompanije: | |
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| Daljnji autori: | |
| Format: | Knjiga |
| Jezik: | engleski |
| Izdano: |
Paris
Unesco Division of Science, Technical and Environmental Education
c1985.
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| Serija: | Environmental Educational Series
6 |
| Teme: |