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 Alemayehu Geda Fole and World Institute for Development Economics Research and United Nations University,Debt issues in Africa : thinking beyond the HIPC initiative to solving structural problems,,"World Institute for Development Economics Research, United Nations University",2002,WIDER discussion paper,,929190192X,,https://cir.nii.ac.jp/crid/1130000795946081792