http://catalogo.biblioteca.uab.pt/cgi-bin/koha/opac-search.pl?idx=au&q=Maria%252520Ros%2525E1lia%252520Vargas&sort_by=acqdate_dsc&format=rss2 Search results for 'Maria%20Ros%E1lia%20Vargas' at Universidade Aberta catálogo - 0 20