Bei-Ei rōdō undō shōshi
By: Rōdōshō Rōseikyoku Rōdō Kyōikuka hen
Series: Rōdō mondai sōsho -- 5
Publisher: Chūō Rōdō Gakuen
Published: 1948
Place of publication: Tōkyō
Language: jpn
Number of pages: 87
Subjects: Labor movement