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 "Wagner, Sigrid and Kieran, Carolyn and National Council of Teachers of Mathematics",Research issues in the learning and teaching of algebra,,"L. Erlbaum Associates,National Council of Teachers of Mathematics",1989,Research agenda for mathematics education,,"0873532686,0805803548",,https://cir.nii.ac.jp/crid/1130000796174474752