De OnderBouwWiskundeDag
| Autor: | de Haan, D.L., Doorman, L.M., Jonker, V.H., Wijers, M.M., Freudenthal Institute for Science and Mathematics Education, Physics Education, Sub Mathematics Education |
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| Jazyk: | Dutch; Flemish |
| Rok vydání: | 2012 |
| Zdroj: | Nieuwe Wiskrant, 32(1), 12 |
| ISSN: | 0928-7167 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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