<![CDATA[Biblioteca UGB Search for 'Provider:Universidad Gerardo Barrios and au:Ventura, William Alexander and su-to:TESIS DE MAESTR��A EN INGENIER��A WEB']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUniversidad%20Gerardo%20Barrios%20and%20au%3AVentura%2C%20William%20Alexander%20and%20su-to%3ATESIS%20DE%20MAESTR%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDA%20EN%20INGENIER%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDA%20WEB&format=rss2 0 20