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 "Haavelmo, Trygve",A study in the theory of investment,,University of Chicago Press,1970,Studies in economics of the Economic Research Center of the University of Chicago,,0226311414,,https://cir.nii.ac.jp/crid/1130282271904614656