Пути достижения высокой успеваемости в школе По материалам "Пед. чтений
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
М
Изд-во Акад. пед. наук РСФСР
1954
|
| Subjects: |
| Physical Description: | 324с |
|---|
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
М
Изд-во Акад. пед. наук РСФСР
1954
|
| Subjects: |
| Physical Description: | 324с |
|---|