Sociale dynamiek :
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Groningen,
1952.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/48AACF43-CAE6-4939-8ABC-431CDA02032A |
| Published: | 1952. |
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