Administration for Exercise-Related professions/  
Thomas D.Langley.  
 - Englewood:    Morton,  1999.  
 - xii, 332 p. : 
<br/><br/> Includes index.   Includes index.  
<br/><br/><label>ISBN: </label>895824175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Exercise related proffessions 
<br/><br/><label>LC Class. No.: </label>GV713 .l34 1999