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 and International Institute for Educational Planning",The analysis of educational costs and expenditure,,"Unesco, International Institute for Educational Planning",1969,Fundamentals of educational planning,,,,https://cir.nii.ac.jp/crid/1130282269619145600