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 "Clarke, David and Keitel, Christine and Shimizu, Yoshinori",Mathematics classrooms in twelve countries : the insider's perspective,,Sense Publishers,2006,The learner's perspective study,,"907787495X,9077874992",,https://cir.nii.ac.jp/crid/1130282270789032320