La représentation proportionelle
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Bruxelles.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/C4533B80-D621-4A23-85C3-862A6E2CDCD9 |
| Description not available. |