KKokugogaku no genkaiKokugogaku no genkaide Shichirō MurayamaMateriasJapanese languagePhonologyEtymologyEdiciones (1)Kokugogaku no genkai (1975)Kōbundō, Shōwa 50 · japonésMás obras de Shichirō MurayamaGGenshi Nihongo to minzoku bunkaGenshi Nihongo to minzoku bunkaHHyōryūmin no gengoHyōryūmin no gengoKKotoba no kōkogakuKotoba no kōkogaku