6 timmars arbetsdag, eller kanske 63/4
By: Ericsson ... [et al.] .
Contributors: Ericsson, Ylva, 1940-
Publisher: Tiden; Seelig]
Published: 1975
Place of publication: Stockholm; [Solna
Language: swe
Number of pages: 83
Subjects: Hours of labor -- Sweden.
Other titles: Sex timmars arbetsdag, eller kanske 63/4