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 "Malthus, T. R. (Thomas Robert)","An inquiry into the nature and progress of rent, and the principles by which it is regulated",,Verlag Wirtschaft und Finanzen,1996,Klassiker der Nationalökonomie,,,,https://cir.nii.ac.jp/crid/1130000793884061312