10th congress of the SPL
10th congress of the SPL.
| Institution: | International Institute of Social History |
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| Format: | IMAGE |
| Published: |
1960, May 19-21.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/99F39730-0623-4091-ABA4-79EBFD7D60D2 |
| Summary: | 10th congress of the SPL. |
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| Published: | 1960, May 19-21. |