A study of recall as a function of the total number of relevant documents per question
By: by Leta Vee Ulrich.
Published: 1972
Language: eng
Format: Microform
Number of pages: 70
Subjects: Indexing.
Notes: Thesis (M.A.)--University of Chicago.

Includes bibliographical references.

Microfilm (positive) of typescript. Chicago : University of Chicago Library, Dept. of Photoduplication. 1 reel ; 35 mm.