Trade data elements and the Trade Data Elements Directory (UNTDED) : maintenance procedure of UNTDED/ISO 7372 : note / by the Secretariat.
1987
Notice détaillée
Symbole[E/ECE/]TRADE/WP.4/R.517
TitreTrade data elements and the Trade Data Elements Directory (UNTDED) : maintenance procedure of UNTDED/ISO 7372 : note / by the Secretariat.
AuteursUN. ECE. Secretariat
DateGeneva : UN, 23 Dec. 1987.
Description
7 p.