<![CDATA[Biblioteca UGB Search for 'an:"5810" and au:Calderón, Xiomara Patricia and au:Calderón, Xiomara Patricia and holdingbranch:USU and su-to:EMPLEADOS']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%225810%22%20and%20au%3ACalder%C3%83%C2%B3n%2C%20Xiomara%20Patricia%20and%20au%3ACalder%C3%83%C2%B3n%2C%20Xiomara%20Patricia%20and%20holdingbranch%3AUSU%20and%20su-to%3AEMPLEADOS&format=rss2 Search results for 'an:"5810" and au:Calderón, Xiomara Patricia and au:Calderón, Xiomara Patricia and holdingbranch:USU and su-to:EMPLEADOS' at Biblioteca UGB 0 20