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 "Bar, L. v. (Ludwig von)",The theory and practice of private international law,,Vico,2006,Internationales Privatrecht : Geschichte und Entwicklung : history and development of the conflict of laws,,"3936840598,3936840598",,https://cir.nii.ac.jp/crid/1130000796238451328