2015-05-112015-05-1119991133-3634http://hdl.handle.net/11441/24806application/pdfspahttp://creativecommons.org/licenses/by-nc-nd/4.0/PeriodismoLa revista Discurso: Índices (1987-1998)info:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess