The effects of EDP and EDI on transport organizations and users : note / by the UNCTAD Secretariat.
1991
详细记录
符号TD/B/C.4/AC.11/5
标题The effects of EDP and EDI on transport organizations and users : note / by the UNCTAD Secretariat.
日期Geneva : UN, 21 Nov. 1991.
描述
ii, 13 p.
备注
Includes bibliographical references.