Kyōsan shugi hihan no kiso chishiki
Subtitle: chūshin shidōsha no gensetsu to jissen no mujun
Series: Sangyō minshuka shiryō -- dai 23-shū
Publisher: Nihon Sangyō Minshu Kyōkai
Published: 1950
Place of publication: Tōkyō
Language: jpn
Number of pages: 41
Notes: Cover title.