著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Jacques Delors,"Learning: The Treasure within. Report to UNESCO of the International Commission on Education for the twenty-first-Century, Paris UNESCO 1996",Internationales Jahrbuch der Erwachsenenbildung,0074-9818,Portico,1996-01,24,1,,https://cir.nii.ac.jp/crid/1362825893676233728,https://doi.org/10.7788/ijbe.1996.24.1.253