Saikin ni okeru rōdō sōgi no jirei
Series: Rōmu kanri shiryō -- dai 7-shū; Rōmu kanri shiryō (Kantō Sangyō Dantai Rengōkai) -- dai 7-shū
Publisher: Kantō Sangyō Dantai Rengōkai
Published: 1935
Place of publication: Tōkyō
Language: jpn
Number of pages: 45
Notes: Cover title.