※一部利用できない機能があります
- Occupational training--European Economic Community countries (2)
- 職種.職業紹介.職業訓練.就職 (2)
- Education of children--European Economic Community countries (1)
- Labor supply--European Economic Community countries (1)
- Manpower policy--European Economic Community countries (1)
- Occupational training--Germany--Cologne (1)
- Occupational training--Great Britain (1)
- Occupational training--Latin America (1)
- Regional planning--European Economic Community countries (1)
- Steel industry and trade--Training of--European Economic Community countries (1)
- Vocational education--Great Britain (1)