Great Man-Made River Water Utilization Authority - Central Region 15 Avis Western Jebel Arabian Gulf Oil Company - AGOCO 20 Avis Benghazi National Center for Quality Assurance and Accreditation of Educational and Training Institutions 9 Avis Tripoli Nalut Health Services Administration 5 Avis Western Jebel Libyan Plastics Research Center - PRC 7 Avis Tripoli Lire la suite