<![CDATA[Bibliotecas UA Search for '(nb=978-0-521-26477-8 OR nb=0-521-26477-4 OR nb=978-0-521-26477-8 OR nb=0521264774 OR nb=9780521264778)']]> http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=%28nb%3D978-0-521-26477-8%20OR%20nb%3D0-521-26477-4%20OR%20nb%3D978-0-521-26477-8%20OR%20nb%3D0521264774%20OR%20nb%3D9780521264778%29&format=rss2 0 20