K izučeniju istorii :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Partizdat CK VKP(b),
1937.
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/17ADE7FD-820C-45E5-929A-67D54E185543 |