Sennin-ken
Subtitle: [Seniority] / translated by Rōdō-shō Rōsei-kyoku Rōdō Kyōiku-ka
Series: Rōdō mondai sōsho -- v. 19; Rōdō mondai sōsho -- v. 19.
Publisher: Translator
Published: 1950
Place of publication: Tōkyō
Language: jpn
Number of pages: 128
Subjects: Employee Seniority
Notes: Cover-title.