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 "Brittan, Leon",Competition policy and merger control in the single European market,,Grotius Pub.,1991,Hersch Lauterpacht memorial lectures,,094900992X,,https://cir.nii.ac.jp/crid/1130282270663264896