<![CDATA[Biblioteca UGB Search for 'an:6435 and holdingbranch:USU and su-to:DERECHO LABORAL and su-to:DERECHO LABORAL']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A6435%20and%20holdingbranch%3AUSU%20and%20su-to%3ADERECHO%20LABORAL%20and%20su-to%3ADERECHO%20LABORAL&format=rss2 Search results for 'an:6435 and holdingbranch:USU and su-to:DERECHO LABORAL and su-to:DERECHO LABORAL' at Biblioteca UGB 3 0 50