La matemática moderna en la escuela popular /
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Buenos Aires :
Talleres gráficos Lumen,
1971.
|
| Physical Description: | 142 p. : 22 cm. |
|---|
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Buenos Aires :
Talleres gráficos Lumen,
1971.
|
| Physical Description: | 142 p. : 22 cm. |
|---|