<![CDATA[Bibliotecas UA Search for '(nb=0-521-26826-5 OR nb=0-521-26826-5 OR nb=978-0-521-26826-4 OR nb=0521268265 OR nb=9780521268264)']]> http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=%28nb%3D0-521-26826-5%20OR%20nb%3D0-521-26826-5%20OR%20nb%3D978-0-521-26826-4%20OR%20nb%3D0521268265%20OR%20nb%3D9780521268264%29&format=rss2 0 20