At a SI-congress
At a SI-congress.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1969.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/29CA6CAA-1CD4-4279-A385-4E3B18631E46 |
| Summary: | At a SI-congress. |
|---|---|
| Published: | 1969. |