 |
| |||
| automatische Numerierung | |||
|
automatic numbering : 6 phrases in 4 subjects |
| Communications | 1 |
| Information technology | 1 |
| Technology | 3 |
| Telegraphy | 1 |
|
| |||
| automatische Numerierung | |||
|
automatic numbering : 6 phrases in 4 subjects |
| Communications | 1 |
| Information technology | 1 |
| Technology | 3 |
| Telegraphy | 1 |