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 "United States. Temporary National Economic Committee and Dimock, Marshall Edward and Hyde, Howard K. and Taitel, Martin and United States. Federal Trade Commission and Perlman, Jacob","Bureaucracy and trusteeship in large corporations . Profits, productive activities, and new investment . Relative efficiency of large, medium-sized, and small business . Hourly earnings of employees in large and small enterprises",,W.S. Hein,1968,Investigation of concentration of economic power : monograph,,,,https://cir.nii.ac.jp/crid/1130282273347434496