Iz borbite na tesnite socialisti protiv oportjunizma na vtori Internacional
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Bǎlgarska komunističeska partija,
1964.
Sofija : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/21FEFECC-EBCD-4CBD-82E5-D7BB6F084EFB |
