Research problems in radio education
By: formulated by W. W. Charters.
Edition: Rev. April, 1934
Series: [National Advisory Council on Radio in Education]. Information series.; no. 4
Publisher: National Advisory Council on Radio in Education, inc.
Published: 1934
Place of publication: New York
Language: eng
Number of pages: 41
Subjects: Radio in education.; Research.; Radio broadcasting.
Notes: Bibliography: p. 36-41.