Agua, Juan del2013-03-192013-03-1919991134-7627http://hdl.handle.net/10641/661spaAttribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Marías, Julián (1914-2005)-Crítica e interpretaciónValores (Ética)journal articleopen access