| |||
| sistema de exploração | |||
|
sistema de explotacion : 20 phrases in 9 subjects |
| Agriculture | 3 |
| Communications | 1 |
| Computer networks | 1 |
| Economics | 2 |
| Finances | 4 |
| General | 1 |
| Information technology | 3 |
| Marketing | 2 |
| Transport | 3 |
| |||
| sistema de exploração | |||
|
sistema de explotacion : 20 phrases in 9 subjects |
| Agriculture | 3 |
| Communications | 1 |
| Computer networks | 1 |
| Economics | 2 |
| Finances | 4 |
| General | 1 |
| Information technology | 3 |
| Marketing | 2 |
| Transport | 3 |