Eiffert S D <br/><br/>
Cross-Train your brain: Mental fitness program for maximizing creativity and achieving success 
Eiffert S D 
 - New York  New York, AMACOM  1999 
 - 200p 
<br/><br/><label>ISBN: </label>0-8144-7994-4 
<br/><br/><label>Source: </label>Textbook