De verhouding tusschen de armenzorg en de ouderdomsverzekering of -voorziening :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
[S.l.]
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/01A1C28E-7271-4D2B-B66F-41AF666122B4 |