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
"Blades, Derek W. and International Economic Association. World Congress",What do we know about levels and growth of output in developing countries? A critical analysis with special reference to Africa,,[s.n.],1977,General theme : economic growth and resources,,,,https://cir.nii.ac.jp/crid/1130000794180323840