@article{oai:nichibun.repo.nii.ac.jp:00006530,
 author = {佐野, 真由子},
 journal = {日文研, Nichibunken},
 month = {Mar},
 pages = {30--36},
 title = {<エッセイ>公用語について},
 volume = {58},
 year = {2017}
}