Ōsaka-shi Rōren shi--40-nen no ayumi
By: [hensan Ōsaka-shi Rōrenshi--40-nen no Ayumi--Hensan Iinkai]
Publisher: Ōsaka Rōdō Kumiai Rengōkai
Published: 1989
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 436