Young, Paul Thomas <br/><br/>
Motivation and emotion : a survey of the determinants of human and animal activity/ 
Paul Thomas Young 
 - New York:  John Wiley & Sons,  1961 
 - xxiv, 648p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human Motivation
<br/><br/><label>Dewey Class. No.: </label>159.4 YOU-M