European Parliament, Directorate General for Research
出版情報:
Luxembourg : European Parliament, Directorate General for Research, Documentary Databases, Data-Processing Applications and Indexes of Debates Division : Office for Official Publications of the European Communities, 1993
European Parliament, Directorate General for Research
出版情報:
Luxembourg : European Parliament, Directorate General for Research, Documentary Databases, Data-Processing Applications and Indexes of Debates Division : Office for Official Publications of the European Communities, 1996