<![CDATA[Bibliotecas UA Search for '(nb=978-0-521-86044-4 OR nb=0-521-86044-X OR nb=978-0-521-86044-4 OR nb=052186044X OR nb=9780521860444)']]> http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=%28nb%3D978-0-521-86044-4%20OR%20nb%3D0-521-86044-X%20OR%20nb%3D978-0-521-86044-4%20OR%20nb%3D052186044X%20OR%20nb%3D9780521860444%29&format=rss2 0 20