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%27%27MR%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27%27&limit=su-to%3AUr%C3%83%C2%A2nio&limit=holdingbranch%3ABIA&limit=au%3AByrne%2C%20Joaquim%20de%20Sousa&format=rss2 Search results with limit(s): 'mc-ccode:''''''''''''''''''MR'''''''''''''''''' su-to:Urânio holdingbranch:BIA au:Byrne, Joaquim de Sousa' at Bibliotecas UA 0 20