Miyoshiya rakugo sokkibon fukkoku, Meiji Taishō rakugo meijin senshūNorio Okada · First published 2018Open the Tome
Sōgō bōsaigaku e no michiYoshimi Hagihara, Norio Okada, Hirokazu Tatano · First published 2006Open the Tome
Select materials on Japanese education at the University of ChicagoNorio Okada, Eizaburō Okuizumi, University of Chicago. Library · First published 1991Open the Tome
Materials on China, 1920-1950, from Japanese research sourcesNorio Okada · First published 1990Open the Tome
