21-seiki ni okeru kinrōsha no raifu sutairu no henka chōsa kenkyū hōkokusho
By: [Sanwa Sōgō Kenkyūjo hen].
Contributors: Sanwa Sōgō Kenkyūjo.
Publisher: Rōdō Mondai Risāchi Sentā
Published: 1994
Place of publication: [Tōkyō]
Language: jpn
Number of pages: 106
Subjects: Working class -- Japan.; Japan -- Social conditions -- 1945-
Notes: Cover title.