Highlights of schools using educational media.
Publisher: Dept. of Audiovisual Instruction, National Education Association
Published: 1970
Place of publication: Washington
Language: eng
Number of pages: 306
Subjects: Audio-visual education -- United States.; Audio-visual equipment.
Notes: "The research reported herein was performed pursuant to a contract with the Office of Education, U.S. Dept. of Health, Education, and Welfare. Project no. 6-2536."