Studies of indexing depth and retrieval effectiveness
Subtitle: progress report no. 1
By: by Don R. Swanson.
Publisher: University of Chicago Graduate Library School
Published: 1966
Place of publication: [Chicago]
Language: eng
Number of pages: 17
Subjects: Information storage and retrieval systems.; Indexing.
Other titles: Indexing depth and retrieval effectiveness.
Notes: Cover title.

"National Science Foundation grant GN 380".

Bibliography: l. 17.