Zimbardo, Philip G. <br/><br/>
The cognitive control of motivation;  the consequences of choice a nd dissonance / 
[by] Philip G. Zimbardo. 
 - [Glenview, Ill.]:  Scott, Foresman  [1969] 
 - 300 p.:  ill. ;  24 cm. 
<br/><br/>Bibliography: p. [284]-300. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation (Psychology).<br/>Dissonance (Psychology).
<br/><br/><label>Dewey Class. No.: </label>152.52