Arbeidsvoorwaarden en onvolwaardige arbeidskrachten :
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Amsterdam,
1928.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/264B1343-6F85-4B96-8849-4C69222BD19B |
| Published: | 1928. |
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