<![CDATA[Biblioteca UGB Search for 'an:351 and au:Santos Guerra, Miguel Angel']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A351%20and%20au%3ASantos%20Guerra%2C%20Miguel%20Angel&format=rss2 Search results for 'an:351 and au:Santos Guerra, Miguel Angel' at Biblioteca UGB 2 0 50