SPOTLIGHT ON THE STANDARDS: Geometry in the Middle Grades: From Its Past to the Present
| Autor: | CHAPPELL, MICHAELE F. |
|---|---|
| Zdroj: | Mathematics Teaching in the Middle School, 2001 May 01. 6(9), 516-519. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | CHAPPELL, MICHAELE F. |
|---|---|
| Zdroj: | Mathematics Teaching in the Middle School, 2001 May 01. 6(9), 516-519. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|