Physical fitness/sports medicine 

 - Washington :  United States Government Printing Office,  1979 
 - v ;  31 cm. 
<br/><br/> Library has v.2,no.4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical fitness<br/>Exercise
<br/><br/><label>Dewey Class. No.: </label>613.7