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 Unesco. Regional Office for Education in Asia and the Pacific,Instructional materials development,,Unesco Principal Regional Office for education in Asia and the Pacific,1981,Literacy curriculum and materials development : portfolio of literacy materials,,,,https://cir.nii.ac.jp/crid/1130282273250122752