Festinger, Leon,  1919-1989 <br/><br/>
A theory of cognitive dissonance / 

 - California :  Standford Unversity Press,  1962. 
 - xi, 291 p. :  ill. ;  22 cm 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognitive dissonance
<br/><br/><label>Dewey Class. No.: </label>137.33  / FET  1962