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système homme-machine |
work system : 20 phrases in 13 subjects |
Communications | 1 |
Construction | 2 |
Education | 1 |
Finances | 1 |
General | 1 |
Health care | 2 |
Labor law | 3 |
Name of organization | 2 |
Politics | 2 |
Social science | 1 |
Sports | 2 |
Transport | 1 |
United Nations | 1 |