http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=au%3ACarvalho%20M%C3%83%C2%A1rio%20J.%20R.%20de%20and%20su-to%3AAlgod%C3%83%C2%A3o%20and%20au%3ACarvalho%2C%20M%C3%83%C2%A1rio%20J.%20R.%20de&format=rss2 Search results for 'au:Carvalho Mário J. R. de and su-to:Algodão and au:Carvalho, Mário J. R. de' at Bibliotecas UA 0 20