<![CDATA[Biblioteca UGB Search for 'Provider:Editorial Universidad Gerardo Barrios, and holdingbranch:UGB and au:Universidad Gerardo Barrios and itype:BK']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AEditorial%20Universidad%20Gerardo%20Barrios%2C%20and%20holdingbranch%3AUGB%20and%20au%3AUniversidad%20Gerardo%20Barrios%20and%20itype%3ABK&format=rss2 Search results for 'Provider:Editorial Universidad Gerardo Barrios, and holdingbranch:UGB and au:Universidad Gerardo Barrios and itype:BK' at Biblioteca UGB 5 0 50