Moderator's guide to eight-grade mathematics lessons United States, Japan and Germany.
| مؤلفون مشاركون: | , |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Washington, DC
U.S. Department of Education, Office of Educational Research and Improvement
[1998].
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| الموضوعات: |