Encycliek laborem exercens :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
De Horstink,
[1985?]
Amersfoort : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/63DAEFAC-C864-428D-8F99-D09E8A46DC3B |
| Published: | [1985?] |
|---|