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niveau des données | |||
couche Données |
уровень данных: 20 phrases in 9 subjects |
Aviation | 1 |
Computers | 1 |
Fishery fishing industry | 1 |
Hydraulic engineering | 1 |
Information technology | 1 |
Intelligence and security services | 1 |
Microsoft | 10 |
Politics | 1 |
Programming | 3 |