Eckert, Helen M <br/><br/>
Practical measurement of physical performance 
by Helen M. Eckert 
 - Philadelphia  Lea & Febiger  1974 
 - xi, 296 p illus 24 cm 
 - Health education, physical education, and recreation series .
<br/><br/>Bibliography: p. 273 
<br/><br/><label>ISBN: </label>0812104730 
<br/><br/><label>LCCN: </label>73-16292 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical fitness--Testing<br/>Physical education and training<br/>Physical fitness