Large-scale evaluation study of on-line and batch computer information services
By: by A. Vickery and A. Batten.
Contributors: Batten, A; University of London. Library Resources Coordinating Committee.
Publisher: Library Resources Co-ordinating Committee, University of London
Published: 1978
Place of publication: [London]
Language: eng
Number of pages: 176
Subjects: Online bibliographic searching -- Evaluation.; Selective dissemination of information -- Automation -- Evaluation.
Notes: Bibliography: p. 135-136.