Key, V. O. <br/><br/>
Public opinion and American democracy 
V. O. Key, Jr. 
 - New York  Knopf  1961. 
 - xiv, 566, xix p.  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public opinion<br/>Public opinion--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government.