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 "Ricardo, David","An essay on the influence of a low price of corn on the profits of stock : shewing the inexpediency of restrictions on importation : with remarks on Mr. Malthus' two last publications ""An Inquiry into the nature and progress of rent"", and ""The grounds of an opinion on the policy of restricting the importation of foreign corn""",,Verlag Wirtschaft und Finanzen,1996,Klassiker der Nationalökonomie,,,,https://cir.nii.ac.jp/crid/1130000794636883712