Vier jaren aanpassing :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Sociaal-democratische Arbeiderspartij,
1937.
Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/A0197C90-C74F-41CA-8A21-FC0902515FD0 |
| Published: | 1937. |
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