http://biblioteca1.aunar.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=su-na%3Dau%3A%22Guevara%20Mu%C3%B1oz%2CEver%22&format=rss2 Search results for 'su-na=au:"Guevara Muñoz,Ever"' at Biblioteca Zambrano Bucheli AUNAR 0 20