Teoria y acción :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
La Vanguardia,
1933.
Buenos Aires : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/BF78FA6A-C9F5-4ED9-82AF-066C5EEB29C3 |
| Published: | 1933. |
|---|