Teoria y praxis :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Caracas.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/F932590B-AB0B-48A7-8DDF-5E27F1C70F94 |
| Description not available. |