TIMSS 1999 international science report : findings from IEA's repeat of the Third International Mathematics and Science Study at the eighth grade
| Korporace: | , |
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| Další autoři: | |
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Chestnut Hill, MA
International Study Center, Boston College, Lynch School of Education
c2000.
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| Témata: |


