Modern principles of athletic training : The science of sports in jury prevention and manangement 
Klafs, Carl E. 
 - Fourth edition. 
 -  The C.V. Mosby Company.  1977 
 - 499 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-8016-2679-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical education and training.
<br/><br/><label>Dewey Class. No.: </label>617.102 Kl66m 1977