| |||
| indicador de aproximación | |||
|
approach indicator : 17 phrases in 6 subjects |
| Aviation | 4 |
| Communications | 2 |
| Finances | 1 |
| Lighting other than cinema | 1 |
| Technology | 5 |
| Transport | 4 |
| |||
| indicador de aproximación | |||
|
approach indicator : 17 phrases in 6 subjects |
| Aviation | 4 |
| Communications | 2 |
| Finances | 1 |
| Lighting other than cinema | 1 |
| Technology | 5 |
| Transport | 4 |