Вопросы преподавания геометрии в восьмилетней школе Пособие для учителей
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
М
Просвещейние
1964
|
| Subjects: |
| Physical Description: | 109c |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
М
Просвещейние
1964
|
| Subjects: |
| Physical Description: | 109c |
|---|