http://3313.bepe.ar/cgi-bin/koha/opac-search.pl?q=ccl=au%253AVargas%2520Llosa%252C%2520Mario%20and%20available&format=rss2 Search results for 'au%3AVargas%20Llosa%2C%20Mario and available' at Biblioteca Central de la Provincia de Buenos Aires 0 20