<![CDATA[Biblioteca Ministerio de Minas Search for 'su:"Industria energética" and location:E2_CA and au:Olivera, Manuel Felipe']]> https://biblioteca.minenergia.gov.co/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Industria%20energ%C3%83%C2%A9tica%22%20and%20location%3AE2_CA%20and%20au%3AOlivera%2C%20Manuel%20Felipe&format=rss2 Search results for 'su:"Industria energética" and location:E2_CA and au:Olivera, Manuel Felipe' at Biblioteca Ministerio de Minas 0 20