http://biblioteca1.aunar.edu.co/cgi-bin/koha/opac-search.pl?idx=kw&q=su-rl%3Dau%3A%22Asesor%28es%29%20Burbano%20Erazo%2C%20julio%20Rafael&format=rss2 Search results for 'kw,wrdl: su-rl=au:"Asesor(es) Burbano Erazo, julio Rafael' at Biblioteca Zambrano Bucheli AUNAR 0 20