12th report of the Committee on Classification of Communications

1958

格式

符号T/C.2/L.360

标题12th report of the Committee on Classification of Communications

获取English: T_C.2_L.360-EN - PDF ; Français: T_C.2_L.360-FR - PDF ; Русский: T_C.2_L.360-RU - PDF ;

日期[New York] : UN, 15 Sept. 1958

描述

3 p.