Stoll, Shron Kay <br/><br/>
The professionals guide to teaching aerobics 

 - Englewood  Prentice-Hall  1989 
 - X, 182p 
<br/><br/><label>ISBN: </label>0-13-161985-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerobic exercises-handbook