https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A6975%20and%20au%3AMoreno%20Jim%C3%83%C2%A9nez%2C%20Antonio&format=rss2 Search results for 'an:6975 and au:Moreno Jiménez, Antonio' at Biblioteca UGB 0 20