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 "Knight, Frank Hyneman","Risk, uncertainty and profit : with an additional introductory essay hitherto unpublished",,London School of Economics and Political Science,1933,Series of reprints of scarce tracts in economic and political science,,,,https://cir.nii.ac.jp/crid/1130282270656742272