http://biblioteca1.aunar.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=su-na%3Dau%3A%22Asesores%3A%20T%C3%A9c.%20Paredes%2C%20Mario&format=rss2 Search results for 'su-na=au:"Asesores: Téc. Paredes, Mario' at Biblioteca Zambrano Bucheli AUNAR 0 20