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 "Mammana, Carmelo and Villani, Vinicio",Perspectives on the teaching of geometry for the 21st century : an ICMI study,,Kluwer Academic,1998,New ICMI studies series,,"0792349903,0792349911",,https://cir.nii.ac.jp/crid/1130000793920594304