Teaching mathematics in Seven countries results from the TIMSS 1999 video study
| Другие авторы: | |
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| Формат: | |
| Язык: | English |
| Опубликовано: |
Washington, DC : National Center for Education Statistics
U.S. Dept. of Education, Institute of Education Sciences
[2003].
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| Редактирование: | rev. ed. |
| Предметы: |