Proceedings of the XVth [fifteenth] World Congress of Philosophy : 17th to 22nd september 1973, Varna (Bulgaria)
| Údar corparáideach: | |
|---|---|
| Formáid: | Imeacht comhdhála |
| Teanga: | German |
| Foilsithe / Cruthaithe: |
Sofia :
Sofia Pr.,
1973-1975
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| Cur síos ar an mír: | Beiträge in engl., dt., russ., franz. |
|---|---|
| Gairmuimhir: | PH 8 */Pro |