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groupes démographiques | |||
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groupe démographique | |||
groupe de population | |||
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Groupes démographiques |
population groups : 29 phrases in 13 subjects |
Construction | 3 |
Energy industry | 4 |
Environment | 1 |
Finances | 1 |
General | 1 |
Health care | 3 |
Medical | 1 |
Nuclear physics | 3 |
Research and development | 1 |
Social science | 6 |
Socialism | 1 |
Sociology | 2 |
United Nations | 2 |