European Foundation for the Improvement of Living and Working Conditions
出版情報:
Dublin, Ireland : European Foundation for the Improvement of Living and Working Conditions , Luxembourg : Office for Official Publications of the European Communities, 1996
European Foundation for the Improvement of Living and Working Conditions
出版情報:
Dublin, Ireland : European Foundation for the Improvement of Living and Working Conditions , Luxembourg : Office for the Official Publications of the European Communities, 1992
Dublin, Ireland : European Foundation for the Improvement of Living and Working Conditions , Luxembourg : Office for Official Publications of the European Communities, 1992
European Foundation for the Improvement of Living and Working Conditions
出版情報:
Dublin, Ireland : European Foundation for the Improvement of Living and Working Conditions , Luxembourg : Office for Official Publications of the European Communities, 1993
European Foundation for the Improvement of Living and Working Conditions
出版情報:
Luxembourg : Office for Official Publications of the European Communities , Dublin, Ireland : European Foundation for the Improvement of Living and Working Conditions, c1994
Dublin, Ireland : European Foundation for the Improvement of Living and Working Conditions , Luxembourg : Office for the Official Publications of the European Communities, 1992