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 "Hopper, Earl",Readings in the theory of educational systems,,Hutchison and Co. (Publishers) Ltd,1971,Hutchinson University Library,,"0091092302,0091092310",,https://cir.nii.ac.jp/crid/1130000798312750720