Documentos de trabajo /
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
UGT,
1978.
Madrid : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7CDD2637-EA03-4CC3-BED8-300D71924633 |
| Published: | 1978. |
|---|