Social achievements in people's Poland
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Warsaw,
1954.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7D69977E-C6F8-4959-9189-12AB944C3A5E |
| Published: | 1954. |
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