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 "Hoffmann, Rasmus",Socioeconomic differences in old age mortality,,Springer,2008,The Springer series on demographic methods and population,,"9781402086915,9789048179541",,https://cir.nii.ac.jp/crid/1130282269540910464