The story of ESM.
| Autor: | Hanna, Gila1, Sidoli, Nathan2 |
|---|---|
| Zdroj: | Educational Studies in Mathematics. 2002, Vol. 50 Issue 2, p123-156. 34p. 3 Charts, 4 Graphs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|
| Autor: | Hanna, Gila1, Sidoli, Nathan2 |
|---|---|
| Zdroj: | Educational Studies in Mathematics. 2002, Vol. 50 Issue 2, p123-156. 34p. 3 Charts, 4 Graphs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|