Butt, Dorcas Susan. <br/><br/>
The psychology of sport : the behavior, motivation, personality, and performance of athletes / Dorcas  Susan Butt. - 2nd. ed. 

 - 2E 
 - New York : Van Nostrand Reinhold, c1987. 
 - xvii, 342 p. : ill. ; 23 cm. 
<br/><br/><label>ISBN: </label>0442214375 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sports -- Psychological aspects.               Motivation (Psychology)
<br/><br/><label>Dewey Class. No.: </label>796.01 BUT