El aprendizaje de la matemática : un estudio experimental
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Buenos Aires
Angel Estrada
1971
|
| Edition: | 1a. ed. |
| Physical Description: | 245 p. ; 20 cm. |
|---|
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Buenos Aires
Angel Estrada
1971
|
| Edition: | 1a. ed. |
| Physical Description: | 245 p. ; 20 cm. |
|---|