Ōsaka rōdō undō no rekishi
By: Ōsaka Chihō Mē Dē Jikkō Iinkai hen
Contributors: Ogawa, Masanori; Kuho, Arihisa; Ōsaka Chihō Mē Dē Jikkō Iinkai
Publisher: Rōdō Junpōsha
Published: 1971
Place of publication: Tōkyō
Language: jpn
Number of pages: 258
Subjects: Labor and laboring classes; History