/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%7BEDUCACION%20AMBIENTAL%7D%29%20and%20su-to%3AEnse%C3%83%C2%AF%C3%82%C2%BF%C3%82%C2%BD%C3%83%C2%AF%C3%82%C2%BF%C3%82%C2%BDanza%20t%C3%83%C2%AF%C3%82%C2%BF%C3%82%C2%BD%C3%83%C2%AF%C3%82%C2%BF%C3%82%C2%BDcnica&format=rss2 Search results for '(su:{EDUCACION AMBIENTAL}) and su-to:Ense��anza t��cnica' at 0 20