A Cost-benefit model of some critical library operations in terms of use of materials
By: [Allen Kent] ... [et al.].
Contributors: Kent, Allen.
Series: PB 282 059
Publisher: Office of Communications Programs, University of Pittsburgh
Published: 1978
Place of publication: Pittsburgh
Language: eng
Number of pages: 243
Subjects: University of Pittsburgh. -- University Libraries.; Academic libraries -- Administration.; Academic libraries -- Use studies.; Library use studies -- Pittsburgh.
Notes: "Final report".

"Prepared for National Science Foundation, Washington, DC. Division of Science Information".

Study published in 1979 with title : Use of library materials.

Includes bibliographical references.

Microfiche. Springfield, VA : National Technical Information Service. -- 3 sheets.