@cepchile confirmaciones de asistencia a que email de contacto? Slds
"Minería chilena: competitividad desafiada". Seminario en el CEP, 11 junio 18.30 hrs. http://www.cepchile.cl/1_5281/doc/mineria_chilena_competitividad_desafiada.html#.UbHoNg-x7-d.twitter …
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