37e congrès national confédéral :
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Confédération générale du travail,
1969.
Paris : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/C65D839F-66C5-4A58-96FC-97404CE19DB5 |
| Published: | 1969. |
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