Telephone extension logging
Subtitle: an examination of the technique and its cost-effectiveness
By: report of a study by the Central Computer and Telecommunications Agency.
Contributors: Central Computer and Telecommunications Agency.
Series: Information technology in the Civil Service -- no.1; IT series -- no.1
Publisher: H.M.S.O.
Published: 1983
Place of publication: London
Language: eng
Number of pages: 69
Subjects: Telephone use -- Great Britain -- Logging.