The school administrator and his audio-visual program /
Edited by Charles F. Schuller.
- Washington : National Education Association of the United States. Department of Audiovisual Instruction, c 1954.
- viii, 367 p. : ill. ; 23 cm.
Includes bibliographical references and index.
38 38
Audio-visual education.
371.33 / S81s
Includes bibliographical references and index.
38 38
Audio-visual education.
371.33 / S81s