<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{Recobro Químico }) AND (su,complete-subfield:{Plataforma CMG })']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%7BRecobro%20Qu%C3%83%C2%ADmico%20%7D%29%20AND%20%28su%2Ccomplete-subfield%3A%7BPlataforma%20CMG%20%7D%29&format=rss2 0 20