<![CDATA[Biblioteca UGB Search for 'an:88 and au:[s.n.] and su-to:MARKETING and su-to:BANCOS-EL SALVADOR and itype:CR']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A88%20and%20au%3A%5Bs.n.%5D%20and%20su-to%3AMARKETING%20and%20su-to%3ABANCOS-EL%20SALVADOR%20and%20itype%3ACR&format=rss2 Search results for 'an:88 and au:[s.n.] and su-to:MARKETING and su-to:BANCOS-EL SALVADOR and itype:CR' at Biblioteca UGB 2 0 50