1.

雑誌

雑誌
Office for Official Publications of the European Communities
出版情報: Luxembourg : Office for Official Publications of the European Communities, 1991-
巻次(年次): Jan.-Mar. 1991 (Jan.-Mar. 1991)-
2.

雑誌

雑誌
Office for Official Publications of the European Communities
出版情報: Luxembourg : Office for Official Publications of the European Communities, 1999-2001
巻次(年次): 1999 (1999)-2001 (2001)