Per il "Progetto socialista" :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
s.n.],
1978.
[S.l. : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/BFF93B9F-3ADF-4476-8BF4-0FA3275DA8FA |