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 "Pinera, Sebastian and Selowsky, Marcelo",The optimal ability- education mix and the misallocation of resources within education magnitude for developing countries,,World Bank,1981,World Bank reprint series,,,,https://cir.nii.ac.jp/crid/1130000796248370048