TitleGeneralized system of preferences : rules of origin : note / by the UNCTAD Secretariat
AccessEnglish:TD_B_C.5_ORIGIN_104-EN - PDF ; Español:TD_B_C.5_ORIGIN_104-ES - PDF ; Français:TD_B_C.5_ORIGIN_104-FR - PDF ; Русский:TD_B_C.5_ORIGIN_104-RU - PDF ;