标题Hiring and use of consultant services : report of the Secretary-General : corrigendum.
获取English:A_41_291_Corr-1&E_1986_58_Corr-1-EN - PDF ; Русский:A_41_291_Corr-1&E_1986_58_Corr-1-RU - PDF ; العربية:A_41_291_Corr-1&E_1986_58_Corr-1-AR - PDF ; 中文:A_41_291_Corr-1&E_1986_58_Corr-1-ZH - PDF ;