BLEND-8
Subtitle: cost appraisal
By: D.J. Pullinger.
Contributors: British Library. Research and Development Department.
Series: Library and information research report -- 53
Publisher: British Library Research and Development Dept.
Published: 1987
Place of publication: London
Language: eng
Number of pages: 41
Subjects: Periodicals, Publishing of -- Economic aspects.; On-line data processing.; Electronic publishing.