<![CDATA[Biblioteca Universidad Católica de Colombia Search for 'an:2124 and ccode:GEN and au:Leal Pérez, Hildebrando']]> https://biblioteca.ucatolica.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A2124%20and%20ccode%3AGEN%20and%20au%3ALeal%20P%C3%A9rez%2C%20Hildebrando&format=rss2 2 0 50