Математический цветник Сб. ст. и задач
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
М
Мир
1983
|
| Subjects: |
| Physical Description: | 493c |
|---|
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
М
Мир
1983
|
| Subjects: |
| Physical Description: | 493c |
|---|