Practical running psychology / 
drawings by Bill Canfield 
 - Mountain View, CA :  World Publications,  1972 
 - 48 p. :  ill. ;  22 cm. 
 - Runner's book ; no.11 .
<br/><br/><label>ISBN: </label>0890370141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Running