Sindicalismo y salud laboral en la VIII región. Seminario, Concepción, agosto de 1990.
| Format: | Libro |
|---|---|
| Language: | English |
| Published: |
Santiago, Chile
PET
1991
|
| Subjects: |
| Physical Description: | 58 p. |
|---|
| Format: | Libro |
|---|---|
| Language: | English |
| Published: |
Santiago, Chile
PET
1991
|
| Subjects: |
| Physical Description: | 58 p. |
|---|