Сборник задач математических олимпиад
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | Undetermined |
| Published: |
Москва
Изд-во УДН
1987
|
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | Undetermined |
| Published: |
Москва
Изд-во УДН
1987
|