Verplichte ouderdomsverzekering voor kleine zelfstandigen
Proefschrift Leiden.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Amsterdam,
1941.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/53BC88AD-4A29-4DC6-9E3E-0B76C3278E12 |
| Summary: | Proefschrift Leiden. |
|---|---|
| Published: | 1941. |