| |||
| Hauptrichtung f | |||
|
main direction : 16 phrases in 7 subjects |
| Communications | 2 |
| Construction | 1 |
| Earth sciences | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Optics branch of physics | 2 |
| Technology | 8 |
| |||
| Hauptrichtung f | |||
|
main direction : 16 phrases in 7 subjects |
| Communications | 2 |
| Construction | 1 |
| Earth sciences | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Optics branch of physics | 2 |
| Technology | 8 |