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| повышение качества | |||
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| повышение качества (vleonilh) | |||
| улучшение качества | |||
| amelioration de la qualité: 13 phrases in 8 subjects |
| Environment | 1 |
| European Union | 1 |
| General | 3 |
| International Monetary Fund | 4 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Programming | 1 |
| Quality control and standards | 1 |