Production and trade in services, policies and their underlying factors bearing upon international services transactions : report / by the UNCTAD Secretariat.
1983
详细记录
符号TD/B/941
标题Production and trade in services, policies and their underlying factors bearing upon international services transactions : report / by the UNCTAD Secretariat.
日期Geneva : UN, 1 Mar. 1983.
描述
v, 66, 32 p. : tables.