Union strike votes current practice and proposed controls
| Egile nagusia: | |
|---|---|
| Erakunde egilea: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Princeton
s.n.
1956.
|
| Saila: | Its Research report series, no.92
|
| Gaiak: |