II krajowa konferencja PZPR :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Ksia̜żka i Wiedza,
1978.
Warszawa : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B6A09D4B-85D0-45E8-985E-FF32582F4442 |