2021-08-122021-08-121738https://hdl.handle.net/11441/117654application/pdf[2], 57 p.spaAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Concordato entre la Corte de Roma y la de Españainfo:eu-repo/semantics/bookinfo:eu-repo/semantics/openAccesshttps://archive.org/details/A10903701https://fama.us.es/permalink/34CBUA_US/18mroog/alma991007798879704987