La journée de huit heures
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Gand,
1907.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/69DF84E0-C5B5-4F0E-A657-DE2DF189AFAA |
| Published: | 1907. |
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