※一部利用できない機能があります
- Labor supply--European Economic Community countries (3)
- Labor mobility--European Economic Community countries (1)
- Labor supply--Japan (1)
- Labor supply--United States (1)
- Manpower policy--European Economic Community countries (1)
- Occupational training--European Economic Community countries (1)
- Professions--European Economic Community countries (1)
- Regional planning--European Economic Community countries (1)