http://biblioteca1.aunar.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=su-na%3Dau%3A%22Florez%20Ochoa%2C%20Rafael%22&format=rss2 Search results for 'su-na=au:"Florez Ochoa, Rafael"' at Biblioteca Zambrano Bucheli AUNAR 0 20