The effect of search dialogue in an on-line subject catalog
Subtitle: an experimental study of four feedback mechanisms
By: by Jean Armour Major.
Publisher: University Microfilms International
Published: 1981
Place of publication: Ann Arbor, Mich
Language: eng
Subjects: Library catalogs and users; Online bibliographic searching.
Notes: Thesis (Ph.D.)--Indiana University, 1981.

Includes bibliography.