Les documents diplomatiques :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Ministero per i beni culturali e ambientali,
1988.
Roma : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/E1298BC8-288C-48C2-8F82-BC041213C982 |