The pulse of democracy : the public-opinion poll and how it works /

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Bibliographic Details
Main Author: Gallup, George H. (George Horace), 1901-
Other Authors: Rae, Saul Forbes
Format: Book
Language:English
Published: New York : Simon and Schuster, 1940.
Subjects:
Description
Physical Description:viii, 535 p. ; 21 cm.