 |
| |||
| Aufstiegsmethode f | |||
| метод подъёма: 15 phrases in 7 subjects |
| Chemistry | 1 |
| Construction | 9 |
| Food industry | 1 |
| Hydrology | 1 |
| Road works | 1 |
| Technology | 1 |
| Water supply | 1 |
|
| |||
| Aufstiegsmethode f | |||
| метод подъёма: 15 phrases in 7 subjects |
| Chemistry | 1 |
| Construction | 9 |
| Food industry | 1 |
| Hydrology | 1 |
| Road works | 1 |
| Technology | 1 |
| Water supply | 1 |