Unity. Official publication of the inter-american office of P.T.T.I
Spanish ed.: Unidad. organo oficial...
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Lima, Washington(1968)
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/16AE107A-FAEB-4A85-A64C-A87EDA690B58 |
| Summary: | Spanish ed.: Unidad. organo oficial... |
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