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