Modern Methods in High School Geometry
| Autor: | Goddard, E. C. |
|---|---|
| Zdroj: | The School Review, 1896 Feb 01. 4(2), 70-79. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Goddard, E. C. |
|---|---|
| Zdroj: | The School Review, 1896 Feb 01. 4(2), 70-79. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|