1.

雑誌
雑誌
1. European Employment Observatory review
European Commission. Directorate-General for Employment and Social Affairs ; European Commission. European Employment Observatory
出版情報: Luxembourg : Office for Official Publications of the European Communities
2.

雑誌
雑誌
2. The social situation in the European Union : in brief
Eurostat ; European Commission. Directorate-General for Employment and Social Affairs
出版情報: Luxembourg : Office for Official Publications of the European Communities