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 "Ward, Morgan and Hardgrove, Clarence Ethel",Modern elementary mathematics,,Addison-Wesley Pub. Co,1964,Addison-Wesley series in science and mathematics education,,,,https://cir.nii.ac.jp/crid/1130282270710464640