 |
| |||
| сторона треугольника | |||
|
triangle side : 17 Phrasen in 5 Thematiken |
| Astronomie | 1 |
| Geophysik | 1 |
| Makarow | 4 |
| Mathematik | 8 |
| Technik | 3 |
|
| |||
| сторона треугольника | |||
|
triangle side : 17 Phrasen in 5 Thematiken |
| Astronomie | 1 |
| Geophysik | 1 |
| Makarow | 4 |
| Mathematik | 8 |
| Technik | 3 |