<![CDATA[Biblioteca Univ. Surcolombiana Search for 'au:"Escobar Macualo, Freddy Humberto" and su-to:Campos petrolÃferos']]>

<![CDATA[Biblioteca Univ. Surcolombiana Search for 'au:"Escobar Macualo, Freddy Humberto" and su-to:Campos petrolÃferos']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Escobar%20Macualo%2C%20Freddy%20Humberto%22%20and%20su-to%3ACampos%20petrol%C3%83%C2%ADferos&format=rss2 0 20