著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Commission of the European Communities,Second survey on state aids in the European Community in the manufacturing and certain other sectors,,"Office for Official Publications of the European Communities,UNIPUB [distributor]",1990,"Deadline 92, a frontier-free Europe",,9282603865,,https://cir.nii.ac.jp/crid/1130000796468543232