7. Congresso confederale :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
CISL,
[1973]
Roma : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/25F2E5D2-6401-4D8C-B38F-0826969FA0CF |
| Published: | [1973] |
|---|