 |
| |||
| пятичленное кольцо | |||
| five ring: 10 phrases in 6 subjects |
| Chemistry | 1 |
| Contemptuous | 1 |
| General | 1 |
| Makarov | 5 |
| Polymers | 1 |
| Technology | 1 |
|
| |||
| пятичленное кольцо | |||
| five ring: 10 phrases in 6 subjects |
| Chemistry | 1 |
| Contemptuous | 1 |
| General | 1 |
| Makarov | 5 |
| Polymers | 1 |
| Technology | 1 |