KKo RyūkyūKo Ryūkyūde Fuyū IhaMateriasRyukyuan languageEdiciones (2)Ko Ryūkyū (1942)Seijisha · japonésKo Ryūkyū (1911)Okinawa Kōronsha · japonésMás obras de Fuyū IhaOOnarigami no shimaOnarigami no shima1973RRyūkyū jinshuronRyūkyū jinshuron1997KKōtei Omoro sōshiKōtei Omoro sōshi
MManual for Christian workers in the Loochooan languageManual for Christian workers in the Loochooan language