http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=%28nb%3D91-550-1914-5%20OR%20nb%3D91-550-1914-5%20OR%20nb%3D978-91-550-1914-3%20OR%20nb%3D9155019145%20OR%20nb%3D9789155019143%29&format=rss2 Search results for '(nb=91-550-1914-5 OR nb=91-550-1914-5 OR nb=978-91-550-1914-3 OR nb=9155019145 OR nb=9789155019143)' at Bibliotecas UA 0 20