Report of the Working Group on International Contract Practices on the work of its 20th session, Vienna, 22 November-3 December 1993.
Access
English:A_CN.9_388-EN - PDF ; Español:A_CN.9_388-ES - PDF ; Français:A_CN.9_388-FR - PDF ; Русский:A_CN.9_388-RU - PDF ; العربية:A_CN.9_388-AR - PDF ; 中文:A_CN.9_388-ZH - PDF ;