<![CDATA[Biblioteca UGB Search for 'Provider:Planeta and au:Christie, Agatha']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3APlaneta%20and%20au%3AChristie%2C%20Agatha&format=rss2 Search results for 'Provider:Planeta and au:Christie, Agatha' at Biblioteca UGB 2 0 50