Report of the proceedings of the congress and the Trade Groups conferences /
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Bern.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/71F81612-578A-44B5-82CC-7F6FE20598D7 |
| Description not available. |