Almadiero Roncalés2018-03-062018-03-0618919700174021https://academica-e.unavarra.es/handle/2454/27662Autor tomado de fin de texto.15 p.application/pdfspaCC Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)info:eu-repo/semantics/bookinfo:eu-repo/semantics/openAccess