identifier method
Subtitle: an analysis of the last-circulation-date approach for measuring library collection use
By: by Stephen John Turner.
Publisher: University of Massachusetts, Dept. of Industrial Engineering and Operations Research
Published: 1976
Place of publication: [Boston]
Language: eng
Number of pages: 149
Subjects: Library circulation and loans.; Library use studies.
Other titles: Measuring library collection use.
Notes: Thesis - University of Massachusetts.

Bibliography: p. 147-149.

Microfilm (positive) of typescript. Ann Arbor : University Microfilms. -- 1 reel.  35 mm.