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 "Simai, Mihály",Developing countries and international class conflicts,,Institute for World Economics of the Hungarian Academy of Sciences,1979,Studies on developing countries,,9633010535,,https://cir.nii.ac.jp/crid/1130282272437331584