<![CDATA[ Search for 'au:"Instituto Politécnico Nacional (Mexico)" and su-to:Desarrollo econ��mico']]> /cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Instituto%20Polit%C3%83%C2%A9cnico%20Nacional%20%28Mexico%29%22%20and%20su-to%3ADesarrollo%20econ%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDmico&format=rss2 Search results for 'au:"Instituto Politécnico Nacional (Mexico)" and su-to:Desarrollo econ��mico' at 0 20