Power, Leonard. creator Federal radio education committee United States Office of Education. text dcu Washington, D.C [Gibson brothers, inc.] 1940 monographic eng

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51 p. 23 cm. by Leonard Power. Published by the Federal radio education committee with the cooperation of the U.S. Office of education, Federal security agency. Radio Radio in education Radio broadcasting LB1044.5 .P65 e 41000067 U.S. Off. of educ. Library 831019 20260227111230.0 e 41000067