Arbeidsduur in Nederland :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Amsterdam,
[1904]
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/F80C49AC-0F9B-4A00-971C-12BF2773D809 |
| Published: | [1904] |
|---|