Heckhausen, Heinz <br/><br/>
Motivation and action 
Heckhausen, Heinz 
 - Berlin:  Springer-Verlag,  1991. 
 -  xx,504p. 
<br/><br/> HB 
<br/><br/>Includes bibliography and index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0540529845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation(psychology)
<br/><br/><label>Dewey Class. No.: </label>153.8  / HEM