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Environmental education in the 21 st century: theory, practice, progress and promise /
主要作者: | |
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格式: | Printed Book |
語言: | English |
出版: |
London:
Routledge,
1998.
|
版: | 1st ed. |
主題: |
Kannur University
索引號: |
363.700 71 PAL/ |
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復印件 | Live Status Unavailable |