/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%226544%22%20and%20au%3APaz-Ares%20Rodr%C3%83%C2%ADguez%2C%20Luis&format=rss2 Search results for 'an:"6544" and au:Paz-Ares Rodríguez, Luis' at Biblioteca Abierta H12O 0 20