Practical running psychology 
Canfield Bil (Drawings by) 
 - Mountain View:  Runner's World,  1972. 
 - 48p. 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0890370141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology 
<br/><br/><label>Dewey Class. No.: </label>150  / CAP