Environmental education module for in-service training of social science teachers and supervisors for secondary schools
| 第一著者: | |
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| その他の著者: | , |
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Paris
Unesco Division of Science
Technical and Environmental education, c1985.
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| シリーズ: | Unesco-UNEP International Environment Education Programme environmental educational series
10 |
| 主題: |