Mathematics Education in the United States 2008 John Dossey Katherine Halvorsen Sharon McCrone
| Autor: | Shealy, Barry |
|---|---|
| Zdroj: | The Mathematics Teacher, 2009 Aug 01. 103(1), 86-86. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Shealy, Barry |
|---|---|
| Zdroj: | The Mathematics Teacher, 2009 Aug 01. 103(1), 86-86. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|