Nihon chin rōdōshi /

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003
Published 2003

Nihon shakai shisō no zahyōjiku /

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003, Sumiya, Mikio, 1916-2003, Sumiya, Mikio, 1916-2003
Published 1983

Nihon no rōdō mondai,

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003
Published 1964

Rōdō mondai kenkyū no hōhō /

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003
Published 2003

Nihon rōdō undōshi /

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003
Published 1966

Sumiya Mikio chosakushū /

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003
Published 2003

Nihon chinrōdō shiron : Meiji zenki ni okeru rōdōsha kaikyū no keisei /

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003
Published 1955

Genji no rōdō mondai /

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003
Published 1981

Nihon no rōdōsha kaikyū /

Published 1955

Nihon no rōdō mondai /

by Sumiya, Mikio, 1916-, Sumiya, Mikio, 1916-2003, Sumiya, Mikio, 1916-2003
Published 1967