Shōgai rōdō to shōkyū seido
Subtitle: karei ni yoru shokugyō nōryoku no henka to shōkyū seido no kenkyū
By: Chingin Seido Senmon Iinkai hen.
Contributors: Nihon Seisansei Honbu. Chingin Seido Senmon Iinkai.
Publisher: Nihon Seisansei Honbu
Published: 1981
Place of publication: Tōkyō
Language: jpn
Number of pages: 237
Subjects: Wages -- Japan -- Planning.; Industrial productivity -- Japan.; Age and employment -- Japan.; Ability, Influence of age on