2021-05-252021-05-251921https://hdl.handle.net/11441/109282application/pdfv. < 6 > ; 23 cm.spaAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Derecho civil||España||Códigosinfo:eu-repo/semantics/bookinfo:eu-repo/semantics/openAccesshttps://archive.org/details/BRes0405266https://fama.us.es/permalink/34CBUA_US/3enc2g/alma991001574779704987