Barometer van de publieke opinie :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
's-Gravenhage.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/2516F06E-05E5-46C3-95C8-16BCEF2B6D64 |
| Description not available. |