{"tema_id":"14602","string":"EFECTIVIDAD DE COSTOS","created":"2015-01-22 16:00:40","code":null,"modified":"2015-02-10 07:09:42","notes":[{"@type":"Cota LC","@lang":"es","@value":"[HD47.4 (Management)]\n\n[TA177.7 (Engineering economics)] "}]}