Chūkōnen rōdōsha no shūgyō ishiki ni kansuru chōsa kenkyū
Subtitle: Tsūshō Sangyōshō itaku chōsa
Series: Shinjidai no rōshi kankei ni kansuru chōsa kenkyū -- Heisei 4-nendo
Publisher: Rengō Sōgō Seikatsu Kaihatsu Kenkyūjo
Published: 1993
Place of publication: [Tokyo]
Language: jpn
Number of pages: 148
Subjects: Industrial relations