A study of selected competencies of full-time school district media directors as perceived by three groups of educators
By: by Roger Franklin Krentz.
Publisher: University Microfilms International
Published: 1987
Place of publication: Ann Arbor, Mich
Language: eng
Format: Microform
Subjects: Instructional materials personnel.
Notes: Thesis (Ph.D.)--University of Wisconsin-Madison, 1986.

Includes bibliography.