Environmental education module for in-service training of social science teachers and supervisors for secondary schools
| Glavni autor: | |
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| Daljnji autori: | , |
| Format: | Knjiga |
| Jezik: | English |
| Izdano: |
Paris
Unesco Division of Science
Technical and Environmental education, c1985.
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| Serija: | Unesco-UNEP International Environment Education Programme environmental educational series
10 |
| Teme: |