<![CDATA[Biblioteca Univ. Surcolombiana Search for 'au:"Vargas Cuervo, Roberto" and au:Vargas Cuervo, Roberto and au:SÃ¡nchez RamÃrez, Mario,']]>

<![CDATA[Biblioteca Univ. Surcolombiana Search for 'au:"Vargas Cuervo, Roberto" and au:Vargas Cuervo, Roberto and au:SÃ¡nchez RamÃrez, Mario,']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Vargas%20Cuervo%2C%20Roberto%22%20and%20au%3AVargas%20Cuervo%2C%20Roberto%20and%20au%3AS%C3%83%C2%A1nchez%20Ram%C3%83%C2%ADrez%2C%20Mario%2C&format=rss2 0 20