Evaluating environmental education in schools practical guide for teachers
| Yazar: | |
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| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Paris
Unesco Division of Science, Technical and Environmental Education
c1984.
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| Seri Bilgileri: | Environmental education series Unesco-UNEP International Environmental Education Programme
12 |
| Konular: |