20 TRADE | MT 2021 international trade | BT1 trade relations | NT1 GATS | NT1 GATT | NT2 free movement of goods | NT2 Havana Charter | NT1 TRIMs | NT1 TRIPS | RT bilateral agreement [0806] | common market [1621] | developing countries [1611]
20 ÉCHANGES ÉCONOMIQUES ET COMMERCIAUX | MT 2021 commerce international | BT1 relation commerciale | NT1 GATS | NT1 GATT | NT2 charte de La Havane | NT2 libre circulation des marchandises | NT1 TRIMS | NT1 TRIPS | RT accord bilatéral [0806] | a