http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=%28nb%3D0-7509-3049-7%20OR%20nb%3D0-7509-3049-7%20OR%20nb%3D978-0-7509-3049-9%20OR%20nb%3D0750930497%20OR%20nb%3D9780750930499%29&format=rss2 Search results for '(nb=0-7509-3049-7 OR nb=0-7509-3049-7 OR nb=978-0-7509-3049-9 OR nb=0750930497 OR nb=9780750930499)' at Bibliotecas UA 0 20