Desarrollo del trabajo humano
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Ediciones Nervio,
1932.
Buenos Aires : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/BB55FC22-3550-4F91-B593-8D514A44ED2B |
| Published: | 1932. |
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