Методика преподавания арифметики
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
М
Учпедгиз
1952
|
| Edition: | 2 |
| Series: | Пособие для педагогических училищ
|
| Subjects: |
| Physical Description: | 270c |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
М
Учпедгиз
1952
|
| Edition: | 2 |
| Series: | Пособие для педагогических училищ
|
| Subjects: |
| Physical Description: | 270c |
|---|