Repositorio Zaguan - Universidad de Zaragoza 

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@inproceedings{Aguirre:5827,
      author       = "Labordeta, Miguel and Aguirre, Raúl Gustavo",
      title        = "Carta manuscrita de Raúl Gustavo Aguirre a Miguel
                      Labordeta",
      year         = "1961",
      note         = "Manuscrita",
}
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