<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{Resistencia a la droga bacteriana}) AND (su,complete-subfield:{estadísticas})']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%7BResistencia%20a%20la%20droga%20bacteriana%7D%29%20AND%20%28su%2Ccomplete-subfield%3A%7Bestad%C3%83%C2%ADsticas%7D%29&format=rss2 0 20