UNESCO Questionnaire: Organizational Aspects of the Ryukyuan School System
(文書名:USCAR Records, The Health, Education and Welfare Department = 琉球列島米国民政府厚生教育局文書) (課係名等:The Public Welfare Division) (シリーズ名:Public Welfare Program Files. 1966-1972) (ボックス番号:289 ; フォルダ番号:4)