40e congrès national :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Ed. de la CGT,
1978.
Paris : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/3A763093-5C7B-4458-B372-0F4ECE96F0A7 |