{"id":"001323507","type":"book","title":"Las dos caras de Jano: la imagen del bárbaro en el Imperio romano=The two faces of Janus: the image of the Barbarian in the Roman Empire","publisher":"UNED","publisher-place":"Madrid","pages":"275-285","container-title":"Espacio, Tiempo y Forma. Historia Antigua, 22.2009","author":[{"family":"Ramirez Batalla","given":"Miguel Ángel"}],"issued":{"raw":"2009"}}