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 "Khandker, Shahidur R.","Earnings, occupational choice, and mobility in segmented labor markets of India",,World Bank,1992,World Bank discussion papers,,0821320629,,https://cir.nii.ac.jp/crid/1130000793854264320