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 "Hallak, Jacques",Financing and educational policy in Sri Lanka (Ceylon),,Unesco: International Institute for Educational Planning,1972,Financing educational systems : country case studies,,928031050X,,https://cir.nii.ac.jp/crid/1130282273078142336