Welk, Gregory J.  <br/><br/>
Physical activity assessments for health - related research 

 - Champaign  Human kinetics  2002 
 - x,268p.    28cm 
<br/><br/><label>ISBN: </label>0736037489 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health care<br/>Research design<br/>Physical fitness
<br/><br/><label>Dewey Class. No.: </label>612.044  / PHY