Recommandation et lignes directrices en vue de la mise en place d’un guichet unique rendre plus efficaces les échanges d’informations entre les opérateurs économiques et l’administration publique
Recommendation and Guidelines on Establishing a Single Window to Enhance the Efficient Exchange of International Trade Information Between Trade and Government
Recommendation and Guidelines on Establishing a Single Window to Enhance the Efficient Exchange of International Trade Information Between Trade and Government