Improving information search at the user interface
Subtitle: the impact of graphical innovation on query formulation and expression
By: by Troy Cannon Beecroft.
Publisher: University Microfilms International
Published: 1992
Place of publication: Ann Arbor, Mich
Language: eng
Format: Microform
Subjects: Information retrieval.; Graphical user interfaces (Computer systems)
Notes: Thesis (Ph.D.)--New Mexico State University, 1992.

Includes bibliographical references.