The costs of educational media
Subtitle: guidelines for planning and evaluation
By: Dean T. Jamison, Steven J. Klees, Stuart J. Wells ; foreword by Wilbur Schramm.
Contributors: Klees, Steven J., joint author.; Wells, Stuart J., 1946- joint author.
Series: People and communication ; v. 3
Publisher: Sage Publications
Published: 1978
Place of publication: Beverly Hills, Calif
Language: eng
Number of pages: 255
Subjects: Educational technology.; Media programs (Education); Education -- Costs.
Notes: Bibliography: p. 247-253.