Methodologies for the classification of technology-intensive industries and commodities : note / by the Secretariat.
1984
详细记录
符号[E/ECE/]SC.TECH./R.165
标题Methodologies for the classification of technology-intensive industries and commodities : note / by the Secretariat.
日期Geneva : UN, 2 July 1984.
描述
18 p.
备注
Bibliography: p. 18.