标题Steps to building a common roadmap towards a world without nuclear weapons : resolution / adopted by the General Assembly
获取English:A_RES_77_76-EN - PDF ; Español:A_RES_77_76-ES - PDF ; Français:A_RES_77_76-FR - PDF ; Other:A_RES_77_76-DE - PDF ; Русский:A_RES_77_76-RU - PDF ; العربية:A_RES_77_76-AR - PDF ; 中文:A_RES_77_76-ZH - PDF ;