English:A_C.4_47_2_Add.3-EN - PDF ; Español:A_C.4_47_2_Add.3-ES - PDF ; Français:A_C.4_47_2_Add.3-FR - PDF ; Русский:A_C.4_47_2_Add.3-RU - PDF ; العربية:A_C.4_47_2_Add.3-AR - PDF ; 中文:A_C.4_47_2_Add.3-ZH - PDF ;
Summary
Letter dated 4 October 1992 from Jarat Chopra, Brown University, addressed to the Chairman of the 4th Committee.