Geen, Russell G.,  1932- <br/><br/>
Human motivation :  Physiological, behavioral, and social approaches / 
Russel G. Geen, William W. Beatty, Robert M. Arkin. 
 - Boston :  Allyn and Bacon,  1984. 
 - xi, 516 p. :  ill ;  25 cm. 
<br/><br/>Includes bibliogr. references and index 
<br/><br/><label>ISBN: </label>0205081142 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation (Psychology)<br/>Motivation--Physiology.<br/>Behavior.<br/>Drive--Physiology<br/>Reinforcement, Social.