http://opac.ua.pt/cgi-bin/koha/opac-search.pl?q=ccl=su%3AInternet%20Aspectos%20sociais%20and%20au%3AJoyanes%20Aguilar%2C%20Luis&format=rss2 Search results for 'su:Internet Aspectos sociais and au:Joyanes Aguilar, Luis' at Bibliotecas UA 0 20