<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{Derecho}) AND (su,complete-subfield:{Países de la unión europea}) AND (su,complete-subfield:{Estudios comparados})']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%7BDerecho%7D%29%20AND%20%28su%2Ccomplete-subfield%3A%7BPa%C3%83%C2%ADses%20de%20la%20uni%C3%83%C2%B3n%20europea%7D%29%20AND%20%28su%2Ccomplete-subfield%3A%7BEstudios%20comparados%7D%29&format=rss2 0 20