Trade data interchange protocols : United Nations Standard Messages (UNSM). Purchase Order Message / transmitted by the UN/EDIFACT Rapporteurs.
1988
详细记录
符号[E/ECE/]TRADE/WP.4/R.534
标题Trade data interchange protocols : United Nations Standard Messages (UNSM). Purchase Order Message / transmitted by the UN/EDIFACT Rapporteurs.
日期Geneva : UN, 17 Aug. 1988.
描述
43 p. : ill., form