Wat verdeelt en wat samenbindt. De strijd tusschen Prof. Ridderbos en Dr. Geelkerken nader bezien
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Ten Have,
1920.
Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/21AA677F-F53A-4E71-A6FB-73F4284FD73D |
| Published: | 1920. |
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