Vargas Machuca, José de2021-12-092021-12-091873https://hdl.handle.net/11441/128091También disponible copia digital, con signatura FG DIG/0011application/pdf16 p. ; 21 cmspaAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/bookinfo:eu-repo/semantics/openAccesshttps://archive.org/details/HCSFCa03035https://fama.us.es/permalink/34CBUA_US/12cej9p/alma991006019399704987