Hamada, Atsushi1913 · 9 obras en el catálogoObrasJJinten ainōshō, AinōshōJinten ainōshō, AinōshōKKokugogaku ronshūKokugogaku ronshūCChōsen shiryō ni yoru Nihongo kenkyūChōsen shiryō ni yoru Nihongo kenkyūKKodai NihongoKodai NihongoKKokugo fukushi no shiteki kenkyūKokugo fukushi no shiteki kenkyūKKokugo fukushi no shiteki kenkyuKokugo fukushi no shiteki kenkyuKKokugoshi no shomondaiKokugoshi no shomondaiNNihongo no shiteki kenkyuNihongo no shiteki kenkyuZZoku Chōsen shiryō ni yoru Nihongo kenkyūZoku Chōsen shiryō ni yoru Nihongo kenkyū