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