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opérateur ET | |||
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le bon fonctionnement | |||
bonnes pratiques commerciales |
EN- werking : 30 phrases in 15 subjects |
Economy | 1 |
Electronics | 1 |
Finances | 3 |
General | 6 |
Information technology | 1 |
Insurance | 1 |
Law | 3 |
Materials science | 1 |
Measuring instruments | 2 |
Metallurgy | 1 |
Mineral products | 1 |
Nuclear physics | 1 |
Patents | 3 |
Politics | 4 |
Taxes | 1 |