Key, V. O. (Valdimer Orlando), 1908-1963. <br/><br/>
Public opinion and American democracy / 
V. O. Key, Jr. 
 - New York :  Alfred A. Knopf,  1961. 
 - 566 p. ;  24 cm. 
<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.