Journal usage patterns and their implications in the planning of library systems
By: by Edward True O'Neill.
Publisher: Purdue University
Published: 1970
Place of publication: [Lafayette, Ind.]
Language: eng
Number of pages: 393
Subjects: Libraries -- Automation.
Notes: Thesis - Perdue University.

Bibliography: leaves 97-101.

Microfilm-xerography reprint. -- Ann Arbor : University Microfilms, 1976.