NGG Kongress '74 :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
NGG,
1974.
[S.l.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/1F2087C0-831C-4DEA-87C1-56D9C1FA65DD |
| Published: | 1974. |
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