<![CDATA[Biblioteca UGB Search for 'an:30 and au:[s.n.] and su-to:TURISMO and su-to:DESARROLLO HUMANO']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A30%20and%20au%3A%5Bs.n.%5D%20and%20su-to%3ATURISMO%20and%20su-to%3ADESARROLLO%20HUMANO&format=rss2 Search results for 'an:30 and au:[s.n.] and su-to:TURISMO and su-to:DESARROLLO HUMANO' at Biblioteca UGB 2 0 50