Effective training techiques    Leader's guide,.    

 - California  Assision Wesley Publishing company.         1986 
 - xii,72p  cm. 
<br/><br/><label>ISBN: </label>0201135280 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X;8:(T), M6