<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{Niveles Presión Sonora}) AND (su,complete-subfield:{Comuna 2 .Neiva - 2020})']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%7BNiveles%20Presi%C3%83%C2%B3n%20Sonora%7D%29%20AND%20%28su%2Ccomplete-subfield%3A%7BComuna%202%20.Neiva%20-%202020%7D%29&format=rss2 0 20