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Libros

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 array:2 [
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 array:2 [
  "grupos" => array:2 [
    "Autor del libro" => array:3 [
      "rol_label" => "Autor del libro"
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      "personas" => array:1 [
        0 => array:3 [
          "tid" => 13594
          "label" => "Raúl Pereda García"
          "alias" => "/personas/raul-pereda-garcia"
        ]
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    ]
    "Traductor" => array:3 [
      "rol_label" => "Traductor"
      "rol_idrol" => 200
      "personas" => array:1 [
        0 => array:3 [
          "tid" => 12607
          "label" => "José Luis López Ayerdi"
          "alias" => "/personas/jose-luis-lopez-ayerdi"
        ]
      ]
    ]
  ]
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    "tipo" => "autor"
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    "html" => "<a href="/personas/raul-pereda-garcia">Raúl Pereda García</a>"
    "reducido" => "<a href="/personas/raul-pereda-garcia">Raúl Pereda García</a>"
    "citar" => "Pereda García, R"
  ]
]