Summi pontificatus. Encycliek, van 20 October 1939. Vert
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Gooi & Sticht.
Hilversum : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9EF9DDBA-2EE3-4E75-8E18-E3D515BF3945 |
| Description not available. |