<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{Gas - ObtenciÃ³n y producciÃ³n}) AND (su,complete-subfield:{tecnologÃa Baker Hughes })']]>

<![CDATA[Biblioteca Univ. Surcolombiana Search for '(su,complete-subfield:{Gas - ObtenciÃ³n y producciÃ³n}) AND (su,complete-subfield:{tecnologÃa Baker Hughes })']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%7BGas%20-%20Obtenci%C3%83%C2%B3n%20y%20producci%C3%83%C2%B3n%7D%29%20AND%20%28su%2Ccomplete-subfield%3A%7Btecnolog%C3%83%C2%ADa%20Baker%20Hughes%20%7D%29&format=rss2 0 20