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 "Wentworth, George and Smith, David Eugene",Plane and spherical trigonometry and tables,,Ginn and company,1915,Wentworth-Smith mathematical series,,,,https://cir.nii.ac.jp/crid/1130000797472710272