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 "Holzmann, Robert","Aging population, pension funds, and financial markets : regional perspectives and global challenges for Central, Eastern, and Southern Europe",,World Bank,2009,Directions in development,,9780821377321,,https://cir.nii.ac.jp/crid/1130282272833870208