http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=su%3ATrissomia%2021%20%20%20%20and%20au%3AGil%2C%20Ana%20Maria%20Pissarra%20Coelho%2C%20and%20au%3AGil%2C%20Ana%20Maria%20Pissarra%20Coelho%2C%20and%20au%3ABarros%2C%20Ant%C3%83%C2%B3nio%20de%20Sousa&format=rss2 Search results for 'su:Trissomia 21 and au:Gil, Ana Maria Pissarra Coelho, and au:Gil, Ana Maria Pissarra Coelho, and au:Barros, António de Sousa' at Bibliotecas UA 0 20