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 "Neergaard, Ulla B. (Ulla Boegh)",Social services of general interest in the EU,,T.M.C. Asser Press,2013,Legal issues of services of general interest,,9789067048750,,https://cir.nii.ac.jp/crid/1130000794926871936