TY  - BOOK
AU  - Lowdermilk,Ronald R.
ED  - Federal radio education committee.
ED  - United States.
TI  - The school radio-sound system,
T2  - [Ohio. State university, Columbus. Bureau of educational research. Evaluation of school broadcasts. Pamphlet series, no. 3]
AV  - LB1044.5 .O5 no. 3
U1  - 371.333 
PY  - 1941///
CY  - Washington, D.C.
KW  - Radio in education
KW  - Radio broadcasting
N1  - Bibliography: p. 57-58
ER  -