http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=an%3A196767%20and%20au%3AVieira%2C%20Afonso%20Lopes%20and%20available&format=rss2 Search results for 'an:196767 and au:Vieira, Afonso Lopes and available' at Bibliotecas UA 0 20