 |
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| questions de sécurité (Les Échos, 2018 Alex_Odeychuk) | |||
| вопросы безопасности: 56 phrases in 13 subjects |
| Aviation | 1 |
| General | 4 |
| International relations | 1 |
| Labor organization | 3 |
| Military | 3 |
| Mining | 1 |
| Name of organization | 20 |
| Nuclear physics | 4 |
| Patents | 1 |
| Politics | 3 |
| Security systems | 5 |
| Statistics | 2 |
| United Nations | 8 |