Toward a more efficient primary education system : an experimental approach to the problem of dropout and repetition
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| OCLC: | 2760861 |
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| 企业作者: | |
| 语言: | English |
| 出版: |
Jakarta :
Office of Educational and Cultural Research and Development (BP3K), Ministry of Education and Culture,
1976.
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| 主题: | |
| 格式: | Government Document Monograph Note that CRL will digitize material from the collection when copyright allows. |