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 "Baratta-Lorton, Mary",Mathematics their way : an activity-centered mathematics program for early childhood education,,Addison-Wesley Pub. Co.,1976,Addison-Wesley innovative series,,0201004941,,https://cir.nii.ac.jp/crid/1130000797373102592