See, for example, UNCTAD, World Investment Report 1997 (United Nations publication, Sales No. E.97.II.D.10), and WTO, Annual Report 1997. ###>Voir par exemple CNUCED, World Investment Report 1997 (publication des Nations Unies, numéro de vente : E.97.II.D.10), et OMC, Rapport annuel - 1997.