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| bezpieczeństwo i higiena pracy; bezpieczeństwo i zdrowie w miejscu pracy | |||
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santé et sécurité au travail : 10 phrases in 5 subjects |
| Economy | 2 |
| Education | 1 |
| Health care | 4 |
| Obsolete / dated | 2 |
| Politics | 1 |
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