Integrated science in the junior secondary school in Sri Lanka /
| 主要作者: | |
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| 企业作者: | , |
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Paris :
Unesco Press,
1976.
|
| 丛编: | Experiments and innovations in education ;
no. 27. Experiments and innovations in education. Asian series. |
| 主题: | |
| Classic Catalogue: | View this record in Classic Catalogue |
Ayesha Abed Library: General Shelf
| 索引号: |
507.125493 RAN |
|---|---|
| 复印件 1 | 可用 预订 |