Austad, Steven N.    <br/><br/>
Why we age :   what science is discovering about the body's journey through life /  
Steven N. Austad    
 - New York :  John Wiley,   1997.    
 - xii, 244 p.;   23 cm.    
<br/><br/> Includes bibliography notes     Includes index    
<br/><br/><label>ISBN: </label>0471296465    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age factors in disease   <br/>Aging--Physiological aspects