<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{Enfermedades del sistema cardiovascular}) AND (su,complete-subfield:{america})']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%7BEnfermedades%20del%20sistema%20cardiovascular%7D%29%20AND%20%28su%2Ccomplete-subfield%3A%7Bamerica%7D%29&format=rss2 0 20