HecKhausen H <br/><br/>
Motivation and action tr by Peter K Leppmann 

 - N York   Springer Verlag       1991 
 - xx, 504p.  cm. 
<br/><br/><label>Standard No.: </label>81,369 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:65, N1