Educational communications and technology
Subtitle: an introduction for teachers
By: John B. Haney, Eldon J. Ullmer.
Contributors: Ullmer, Eldon J., joint author.
Edition: 2d ed.
Publisher: W. C. Brown Co., Publishers
Published: 1975
Place of publication: Dubuque, Iowa
Language: eng
Number of pages: 195
Subjects: Audio-visual education.; Educational technology.
Notes: Bibliography: p. 167-180.
First ed. published in 1970 under title: Educational media and the teacher.
Includes indexes.