TIMSS 1999 international science report : findings from IEA's repeat of the Third International Mathematics and Science Study at the eighth grade
| Autor corporatiu: | , |
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| Altres autors: | |
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Chestnut Hill, MA
International Study Center, Boston College, Lynch School of Education
c2000.
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| Matèries: |


