Self-perceived needs of media personnel for professional media preparation
By: by W. Edwin Erickson.
Published: 1972
Language: eng
Format: Microform
Number of pages: 144
Subjects: Audio-visual education.
Notes: Thesis--University of South Dakota.

Includes bibliographical references.

Microfilm (negative) of typescript. Ann Arbor : University Microfilms. 1 reel ; 35 mm.