Kindai Nihon gengoshi saikō : teikokuka suru "Nihongo" to "gengo mondai" - Yasuda, Toshiaki, 1968- (Tōkyō : Sangensha, 2000)
Includes bibliographical references and indexes.
Keywords: Japanese language -- Political aspects; Language policy -- Japan -- History -- 20th century; Japanese language -- Reform; Linguistics -- Japan