<![CDATA[Biblioteca UGB Search for 'Provider:[s.n.] and holdingbranch:USU and itype:BK and su-to:MERCADEO INTERNACIONAL']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3A%5Bs.n.%5D%20and%20holdingbranch%3AUSU%20and%20itype%3ABK%20and%20su-to%3AMERCADEO%20INTERNACIONAL&format=rss2 Search results for 'Provider:[s.n.] and holdingbranch:USU and itype:BK and su-to:MERCADEO INTERNACIONAL' at Biblioteca UGB 2 0 50