<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{MatemÃ¡ticas - EnseÃ±anza }) AND (su,complete-subfield:{CÃ¡lculo diferencial})']]>

<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{MatemÃ¡ticas - EnseÃ±anza }) AND (su,complete-subfield:{CÃ¡lculo diferencial})']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%7BMatem%C3%83%C2%A1ticas%20-%20Ense%C3%83%C2%B1anza%20%7D%29%20AND%20%28su%2Ccomplete-subfield%3A%7BC%C3%83%C2%A1lculo%20diferencial%7D%29&format=rss2 0 20