| |||
| sistema di interfono | |||
|
key system : 15 phrases in 5 subjects |
| Communications | 3 |
| General | 5 |
| Information technology | 5 |
| Microsoft | 1 |
| Transport | 1 |
| |||
| sistema di interfono | |||
|
key system : 15 phrases in 5 subjects |
| Communications | 3 |
| General | 5 |
| Information technology | 5 |
| Microsoft | 1 |
| Transport | 1 |