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 "Neuman, Dagmar",The origin of arithmetic skills : a phenomenographic approach,,[Université de Göteborg],1987,Göteborg studies in educational sciences,,9173461946,,https://cir.nii.ac.jp/crid/1130000794620058880