El poder invisible /
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
[s.n.],
1977.
Lima : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/F27AAC90-2FED-4C75-A59F-E7A662A0C5F3 |
| Published: | 1977. |
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