<![CDATA[Biblioteca Univ. Surcolombiana Search for 'au:"Guzmán Pérez, Christian Camilo"']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Guzm%C3%83%C2%A1n%20P%C3%83%C2%A9rez%2C%20Christian%20Camilo%22&format=rss2 0 20