Pérez Escolano, Víctor2016-01-282016-01-2819961136-1867http://hdl.handle.net/11441/33465application/pdfspaAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess