 |
| |||
| Reihenuntersuchungen f | |||
| series tests: 14 phrases in 8 subjects |
| Communications | 1 |
| General | 5 |
| Medical | 1 |
| Metallurgy | 1 |
| Microelectronics | 2 |
| Mining | 1 |
| Optics branch of physics | 1 |
| Technology | 2 |
|
| |||
| Reihenuntersuchungen f | |||
| series tests: 14 phrases in 8 subjects |
| Communications | 1 |
| General | 5 |
| Medical | 1 |
| Metallurgy | 1 |
| Microelectronics | 2 |
| Mining | 1 |
| Optics branch of physics | 1 |
| Technology | 2 |