Proletarian internationalism /
Bibl.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Sofia Press,
1981.
Sofia : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/25D9F532-A4EF-4FBE-9D55-D902E28415CE |
| Summary: | Bibl. |
|---|---|
| Published: | 1981. |