Economics of approval plans; proceedings.
International Seminar on Approval and Gathering Plans in Large and Medium Size Academic Libraries.3d,West Palm Beach, Fla.,1971.
Spyers-Duran, Peter.ed.
Gore, Daniel.ed.
Westport, Conn., Greenwood Press
[1972]
Includes bibliographical references.
Acquisitions (Libraries)
Academic libraries
Approval plans in library acquisitions