著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) UHL W. L.,Cost of teaching type-writing can be greatly reduced,The Nation's Schools,,,1933,11,5,39-42,https://cir.nii.ac.jp/crid/1572261549999006208,