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 "Ringen, Stein and Jong, Philip de","Fighting poverty : caring for children, parents, the elderly and health",,Ashgate,1999,International studies on social security,,0754610934,,https://cir.nii.ac.jp/crid/1130282270421153024