Cómo se enseña la aritmética
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
México
Fernández
1968
|
| Edition: | 8a ed. |
| Series: | (Ensayos pedagógicos
8) |
| Subjects: |
| Physical Description: | 117 p. |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
México
Fernández
1968
|
| Edition: | 8a ed. |
| Series: | (Ensayos pedagógicos
8) |
| Subjects: |
| Physical Description: | 117 p. |
|---|