Kroll, Walter P. <br/><br/>
Perspectives in physical education / 
by Walter P. Kroll 
 - New York :  Academic Press,  1971. 
 - xi, 373 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0124268501 
<br/><br/><label>LCCN: </label>76-137614 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical education and training--Vocational guidance.