Universidad de Zaragoza Repository

@article{GarcíaPujades:12480,
      author        = "García Pujades, Sergio and Paricio Royo, Javier",
      title         = "{La construcción de la Edad Media en el alumnado de
                       secundaria. Conceptos e ideas previas}",
      year          = "2013",
}

The server encountered an error while dealing with your request.

The system administrators have been alerted.

In case of doubt, please contact deposita@unizar.es.