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 "Schagen, Esther van",The development of European private law in a multilevel legal order,,Intersentia,2016,Ius commune,,9781780683676,,https://cir.nii.ac.jp/crid/1130000796048051968