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