http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=%28nb%3D978-84-8121-806-0%20OR%20nb%3D84-8121-806-5%20OR%20nb%3D978-84-8121-806-0%20OR%20nb%3D8481218065%20OR%20nb%3D9788481218060%29&format=rss2 Search results for '(nb=978-84-8121-806-0 OR nb=84-8121-806-5 OR nb=978-84-8121-806-0 OR nb=8481218065 OR nb=9788481218060)' at Bibliotecas UA 0 20