Door de 40 uren muur. Verkorting van de arbeidsduur!
| Institution: | International Institute of Social History |
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| Format: | IMAGE |
| Published: |
1983
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/522A9CF5-B848-4F14-BA6C-1AA5CBB05BC6 |
| Published: | 1983 |
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