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 "Wulfgramm, Melike and Bieber, Tonia and Leibfried, Stephan",Welfare state transformations and inequality in OECD countries,,Palgrave Macmillan,2016,Transformations of the state,,9781349702480,,https://cir.nii.ac.jp/crid/1130010521822132996