Vijf-daagse werkweek van 45 uur in de sociale werkplaatsen in Zuid-Holland :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Stg. rev. in Zuid-Holland,
[1963]
's-Gravenhage : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/15DCEBB0-111B-4810-9062-B2FBCBEB3841 |
