Niurka, A.Izarra, N.2019-09-252019-09-252009-01-28200718704662http://hdl.handle.net/20.500.12424/172913spaWith permission of the license/copyright holderPhilosophyethicsMethods of ethicsPhilosophical ethicsDe la nocion de Naturaleza a la Responsabilidad, en HAns jonasArticle