Jason Henderson,   1969- <br/><br/>
Athletics - field events :   from beginner to champion /  
Jason Henderson. 
 - London :   Carlton,  2011. 
 - 128 p.;  col. ill.  21 cm. 
<br/><br/><label>ISBN: </label>9781847326973 (pbk.) 
<br/><br/><label>Subjects--Index Terms: </label>Track and field -- Training 
<br/><br/><label>Dewey Class. No.: </label>796.43  / HEN