economics of online bibliographic searching
Subtitle: costs and cost justifications
By: by William Saffady.
Publisher: American Library Association
Published: 1979
Place of publication: [Chicago]
Language: eng
Number of pages: 657
Subjects: Online bibliographic searching -- Costs.
Other titles: Library technology reports.
Notes: Issued as vol. 15, no. 5 of Library technology reports, Sept. - Oct. 1979.

Bibliography: p. 627-636.