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