@article{oai:teapot.lib.ocha.ac.jp:02001204,
 author = {乙部},
 journal = {理科部會報},
 month = {Jan},
 note = {紀要論文},
 pages = {57--62},
 title = {タイプライターの使用法},
 volume = {27},
 year = {1919}
}