THOMAS, Jerry R. Nelson, Jack K. Silverman, Stephen J. <br/><br/>
Research methods in physical activity / 
by] Jerry R.Thomas, Jack K.Nelson, Stephen J.Silverman 
 - 6th ed. 
 - Champaign  Human Kinetics  2011 
 - xiii, 457 p. 
<br/><br/> Includes appendix, references and index. 
<br/><br/><label>ISBN: </label>073608939X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical education and training-Research
<br/><br/><label>Dewey Class. No.: </label>613.71072  / THO