 |
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| infrastructure de génie civil | |||
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engineering infrastructure : 5 Phrasen in 5 Thematiken |
| Kommunikation | 1 |
| Luftfahrt | 1 |
| Name der Organisation | 1 |
| Personalwesen | 1 |
| Vereinte Nationen | 1 |
|
| |||
| infrastructure de génie civil | |||
|
engineering infrastructure : 5 Phrasen in 5 Thematiken |
| Kommunikation | 1 |
| Luftfahrt | 1 |
| Name der Organisation | 1 |
| Personalwesen | 1 |
| Vereinte Nationen | 1 |