http://opac.ua.pt/cgi-bin/koha/opac-search.pl?&limit=mc-ccode%3A%27%27%27%27%27%27CDE%27%27%27%27%27%27&limit=au%3ALeeuw%2C%20Frank%20de&format=rss2 Search results with limit(s): 'mc-ccode:''''''CDE'''''' au:Leeuw, Frank de' at Bibliotecas UA 0 20