Verslag der eerste studiebijeenkomst op het Troelstra-Oord :
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Amsterdam,
1932.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/468FF2B8-812E-4F08-95D1-3B23702B1FD7 |
| Published: | 1932. |
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