Deckers, Lambert <br/><br/>
Motivation :  biological, psychological, and environmental  / 
Lambert Deckers 
 - Boston :  Allyn and Bacon,  2001 
 - xv, 464 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0205271154  RM321.60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation (Psychology)