Proposed programme changes in the field of transport, communications and tourism, 1980-1981 : note / by the secretariat.
1979
详细记录
符号E/ESCAP/STC/3/28
标题Proposed programme changes in the field of transport, communications and tourism, 1980-1981 : note / by the secretariat.
日期Bangkok : UN, 22 Nov. 1979.
描述
[74] p.