The Past and likely future of 58 research libraries, 1951-1980
Subtitle: a statistical study of growth and change.
Contributors: Purdue University. Instructional Media Research Unit.
Publisher: Instructional Media Research Unit, University Libraries and Audio-Visual Center, Purdue University
Published: 1972
Place of publication: West Lafayette, IN
Language: eng
Subjects: Research libraries -- United States -- Statistics.
Notes: Annual.