<![CDATA[Biblioteca UGB Search for 'an:"1566" and holdingbranch:UGB and su-to:SERVICIO SOCIAL and au:Universidad Gerardo Barrios']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%221566%22%20and%20holdingbranch%3AUGB%20and%20su-to%3ASERVICIO%20SOCIAL%20and%20au%3AUniversidad%20Gerardo%20Barrios&format=rss2 Search results for 'an:"1566" and holdingbranch:UGB and su-to:SERVICIO SOCIAL and au:Universidad Gerardo Barrios' at Biblioteca UGB 6 0 50