Der Schutz der arbeitenden Jugend
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Internationaler Gewerkschaftsbund,
1930.
Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/A6A5FC04-7997-4CD5-98F7-131FA3DBBBD1 |
| Published: | 1930. |
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