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 "Alemu, Getnet and アジア経済研究所",The Macro factor in the Ethiopian famines : revisiting the entitlement approach and an alternative framework,,"Institute of Developing Economies, Japan External Trade Organization",2005,V.R.F. series,,,,https://cir.nii.ac.jp/crid/1130000795586346240