United Nations Transport and Communications Decade in Africa, 1978-1988. Volume 4, Approved programme of action for phase 2, 1984-1988 : communications programme, project profiles.
1985
详细记录
符号E/ECA/TCD/17/Add.1
标题United Nations Transport and Communications Decade in Africa, 1978-1988. Volume 4, Approved programme of action for phase 2, 1984-1988 : communications programme, project profiles.
摘要
pt. 1. Telecommunications - pt. 2. Broadcasting - pt. 3. Postal services.
作者UN. ECA
日期Addis Ababa : UN, 1985.
描述
3 v.