Hardcopy versus online searching
Subtitle: a study in retrieval effectiveness
By: by Kathleen Lynn Maciuszko.
Publisher: University Microfilms International
Published: 1988
Place of publication: Ann Arbor, Mich
Language: eng
Format: Microform
Subjects: Information retrieval.; Online bibliographic searching.
Notes: Thesis (Ph.D.)--Case Western Reserve Unversity, 1987.

Includes bibliographical references.