<![CDATA[ Search for 'su:"Tratado Trilateral de Libre Comercio " and au:Portos, Irma.']]> /cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Tratado%20Trilateral%20de%20Libre%20Comercio%20%22%20and%20au%3APortos%2C%20Irma.&format=rss2 Search results for 'su:"Tratado Trilateral de Libre Comercio " and au:Portos, Irma.' at 0 20