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 "Newell, Clarence Albert","Class size and adaptability, including observations on invention : a study of selected elementary school classes in New Jersey",,AMS Press,1972,Contributions to education,,0404558941,,https://cir.nii.ac.jp/crid/1130000796021315456