Co-operation and assistance in the application and improvement of national information and mass communication systems for social progress and development : note : by the Secretary-General
1978
Files
详细记录
符号A/33/144
标题Co-operation and assistance in the application and improvement of national information and mass communication systems for social progress and development : note : by the Secretary-General
获取English: A_33_144-EN - PDF ; Español: A_33_144-ES - PDF ; Français: A_33_144-FR - PDF ; Русский: A_33_144-RU - PDF ; العربية: A_33_144-AR - PDF ; 中文: A_33_144-ZH - PDF ;
摘要
Transmits report on progress achieved in the development of mass communication systems, prepared by United Nations Educational, Scientific and Cultural Organization in cooperation with International Telecommunication Union.
日期[New York] : UN, 6 Oct. 1978
描述
[1], 102 p.