Rōdō jikan tanshuku e no teigen
By: Rōdō Jikan Mondai Kenkyūkai hen.
Contributors: Rōdō Jikan Mondai Kenkyūkai.
Edition: Shohan
Publisher: Daiichi Shorin
Published: 1987
Place of publication: Tōkyō
Language: jpn
Number of pages: 214
Subjects: Hours of labor -- Japan.