Through the efforts and will of all peoples :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Sofia Press,
1980.
[S.l.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/8FFE6B74-A897-4334-B112-4C4FD470BFE8 |
| Published: | 1980. |
|---|