New Unesco source book for science teaching.
| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Paris, Hyderabad, India :
Unesco, ; University press
1979.
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| 主题: | |
| Classic Catalogue: | View this record in Classic Catalogue |
Ayesha Abed Library: General Shelf
| 索引号: |
507 NEW |
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| 复印件 1 | 可用 预订 |