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 "Bernstein, Blanche","The pattern of consumer debt, 1935-36 : a statistical analysis",,University Microfilms International,1976,National Bureau of Economic Research. Financial Research Program,,,,https://cir.nii.ac.jp/crid/1130282270933545984