http://opac.ua.pt/cgi-bin/koha/opac-search.pl?&limit=mc-ccode%3A%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27MDF%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27&limit=au%3AHaydn%2C%20Joseph%2C&limit=location%3ADB&limit=au%3ADreyfus%2C%20Huguette%2C&format=rss2 Search results with limit(s): 'mc-ccode:'''''''''''''''''MDF''''''''''''''''' au:Haydn, Joseph, location:DB au:Dreyfus, Huguette,' at Bibliotecas UA 0 20