Canal-U_Ocms11293FRELOMFRv1.0image en mouvementpublisher2013-02-11publisher2013-02-11author2013-02-11LOMv1.0LOMFRv1.0video/mp414292581PT0H4M1SlecturelicencenonoispartofURIhttps://www.canal-u.tv/producteurs/canal_aunege/clips_aunege/sciences_de_gestion/gestion_de_l_entreprise/concentrations_et_clustersdisciplinediscipline658.046