<![CDATA[Biblioteca Univ. Surcolombiana Search for 'au:"Friedemann, Nina S." and su-to:Sociologia and au:Pontificia universidad javeriana']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Friedemann%2C%20Nina%20S.%22%20and%20su-to%3ASociologia%20and%20au%3APontificia%20universidad%20javeriana&format=rss2 2 0 50