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 "Eckaus, Richard S. and Carnegie Commission on Higher Education",Estimating the returns to education : a disaggregated approach,,Carnegie Commission on Higher Education,1973,Technical report,,,,https://cir.nii.ac.jp/crid/1130282270117924736