Radio audience measurement /

Bibliographic Details
Main Author:	Chappell, Matthew Napoleon, 1900-
Other Authors:	Hooper, Claude Ernest
Format:	Book
Language:	English
Published:	New York : S. Daye, [1944]
Subjects:	Radio broadcasting. Sampling.

Description
Physical Description:	xvi, 246 pages : illustrations ; 21 cm.
Bibliography:	Includes bibliographical references.