Substantive questions : application of modern technologies within the Department of Public Information : report of the Secretary-General.
1989
详细记录
符号A/AC.198/1989/4
标题Substantive questions : application of modern technologies within the Department of Public Information : report of the Secretary-General.
日期[New York] : UN, 29 Mar. 1989.
描述
9 p. : graphs, table.