| |||
| Außenreferenz f | |||
|
external reference : 8 phrases in 6 subjects |
| Communications | 1 |
| Computers | 3 |
| Economics | 1 |
| General | 1 |
| Information technology | 1 |
| Optics branch of physics | 1 |
| |||
| Außenreferenz f | |||
|
external reference : 8 phrases in 6 subjects |
| Communications | 1 |
| Computers | 3 |
| Economics | 1 |
| General | 1 |
| Information technology | 1 |
| Optics branch of physics | 1 |