Rōdō undō nijūnen
By: Suzuki Bunji
Publisher: Sōdōmei Gojūnenshi Kankō Iinkai
Published: 1966
Place of publication: Tōkyō
Language: jpn
Number of pages: 404
Subjects: Labor movement
Other titles: Rōdō undō 20-nen.
Notes: Cover title.

Colophon inserted.

Shōwa 6-nen Ichigensha kanpon no fukkoku.