Evolution & status of approval plans
Subtitle: a SPEC kit
By: compiled by Susan Flood.
Contributors: Flood, Susan.; Association of Research Libraries. Systems and Procedures Exchange Center.
Series: SPEC kit -- 221
Publisher: Association of Research Libraries, Office of Management Services
Published: 1997
Place of publication: Washington, D.C
Language: eng
Number of pages: 78
Subjects: Acquisitions (Libraries) -- United States.; Approval plans in library acquisitions -- United States.; Academic libraries -- Collection development -- United States.
Notes: At head of title: SPEC, Systems and Procedures Exchange Center.

"May 1997".

Includes SPEC flyer 221.

Includes bibliographical references (p. 77-78)