| |||
| système de guidage routier | |||
| |||
| système de guidage routier | |||
|
route guidance system : 4 phrases in 3 subjects |
| General | 2 |
| Information technology | 1 |
| Telecommunications | 1 |
| |||
| système de guidage routier | |||
| |||
| système de guidage routier | |||
|
route guidance system : 4 phrases in 3 subjects |
| General | 2 |
| Information technology | 1 |
| Telecommunications | 1 |