Audio-visual instruction
By: Paul R. Wendt.
Contributors: National Education Association of the United States. Dept. of Classroom Teachers.
Series: What research says to the teacher -- 14
Publisher: Dept. of Classroom Teachers, National Education Association
Published: 1966
Place of publication: Washington, D.C
Language: eng
Number of pages: 33
Subjects: Audio-visual education
Notes: Cover title.

Bibliography: p. 32-33.