 |
| |||
| system maintenance | |||
| mantenimiento de sistemas: 20 phrases in 7 subjects |
| Aviation | 1 |
| Communications | 1 |
| General | 2 |
| Information technology | 7 |
| Microsoft | 3 |
| Technology | 5 |
| United Nations | 1 |
|
| |||
| system maintenance | |||
| mantenimiento de sistemas: 20 phrases in 7 subjects |
| Aviation | 1 |
| Communications | 1 |
| General | 2 |
| Information technology | 7 |
| Microsoft | 3 |
| Technology | 5 |
| United Nations | 1 |