<![CDATA[SIBU - SISTEMAS DE BIBLIOTECAS UNICOC Search for 'au:"Marín Elizalde, Mauricio " and au:Zornoza Pérez, Juan José and au:Zornoza Pérez, Juan José ']]> http://koha.unicoc.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Mar%C3%ADn%20Elizalde%2C%20Mauricio%20%22%20and%20au%3AZornoza%20P%C3%A9rez%2C%20Juan%20Jos%C3%A9%20%20and%20au%3AZornoza%20P%C3%A9rez%2C%20Juan%20Jos%C3%A9%20&format=rss2 2 0 50