Environmental education module for in-service training of teachers and supervisors for primary schools
| 其他作者: | , |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Paris
Unesco Division of Science
Technical and Environmental education, c1985.
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| 叢編: | Unesco-UNEP International Environment Education Programme environmental educational series
6 |
| 主題: |