64 PRODUCTION, TECHNOLOGY AND RESEARCH | MT 6406 production | BT1 production policy | NT1 production target | RT economic planning [1606] | industrial manufacturing [6411] | industrial planning [6806]
64 PRODUCTION, TECHNOLOGIE ET RECHERCHE | MT 6406 production | BT1 politique de production | NT1 objectif de production | RT fabrication industrielle [6411] | planification économique [1606] | planification industrielle [6806]