Evaluation of printed subject indexes by laboratory investigation
Subtitle: final report for the period October 1973-March 1978
By: E. Michael Keen, Alan Wheatley.
Contributors: Wheatley, Alan.
Series: British Library research & development reports -- no.5454; British Library research and development reports -- no.5454.
Publisher: British Library, Research and Development Department
Published: 1978
Place of publication: London
Language: eng
Number of pages: 466
Notes: Reproduction of report: Aberystwyth: Department of Information Systems Studies, College of Librarianship, Wales, 1978.