Wissenschaft und Wirklichkeit
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Leipzig usw.,
1912.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/A75F2A62-80F9-418F-88B4-C5267B967034 |
| Published: | 1912. |
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