Sacks, Michael H. <br/><br/>
Psychology of running 

 - Champaign (Illinois) :   Human Kinetics,   1981. 
 - 279 p 
<br/><br/> Incluye índice 
<br/><br/><label>ISBN: </label>0931250234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psicología deportiva<br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>796.01  / S11p