<![CDATA[Biblioteca UGB Search for 'Provider:Universidad Gerardo Barrios and au:Ventura, William Alexander and au:Torres, Raï¿½ï¿½l Antonio']]>

<![CDATA[Biblioteca UGB Search for 'Provider:Universidad Gerardo Barrios and au:Ventura, William Alexander and au:Torres, Raï¿½ï¿½l Antonio']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUniversidad%20Gerardo%20Barrios%20and%20au%3AVentura%2C%20William%20Alexander%20and%20au%3ATorres%2C%20Ra%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDl%20Antonio&format=rss2 Search results for 'Provider:Universidad Gerardo Barrios and au:Ventura, William Alexander and au:Torres, Raï¿½ï¿½l Antonio' at Biblioteca UGB 0 20