Focus on ITU documentation
Subtitle: an updated version of a paper presented at Aslib Electronics Group Annual Conference(Danbury, Chelmsford, UK, 13-15 March 1986)
By: by A.G. El-Zanati.
Contributors: Aslib. Electronics Group. Annual Conference
Publisher: International Telecommunication Union
Published: 1987
Place of publication: Geneva
Language: eng
Subjects: International Telecommunication Union.