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 "Roemer, John E. and International Economic Association","Property relations, incentives and welfare : proceedings of a Conference held in Barcelona, Spain, by the International Economic Association",,"Macmillan,St. Martin's Press",1997,International Economic Association conference volume,,"033362307X,0312159269",,https://cir.nii.ac.jp/crid/1130000797716954496