Recent history of the labor movement in the United States.
Wedi'i Gadw mewn:
| Fformat: | Llyfr |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
Moscow :
Progress Publishers,
c1977-<c1986 >
|
| Pynciau: |
Tabl Cynhwysion:
- v. 1. 1918-1939
- v. 2. 1939-1965
- v. 3. 1965-1980.