Beginselen van sociale wetgeving. Met medew. van W. Leën
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Brussel enz.,
1938.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9EB6E766-FEE4-4E46-9348-6D23B36970A2 |