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 "Seaton, Helen Hardt",A measure for audio-visual programs in schools : prepared for the Committee on Visual Aids in Education,,American Council on Education,1944,American Council on Education studies,,,,https://cir.nii.ac.jp/crid/1130282269020832256