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 and Sons,  1997. 
 - xii, 244 p. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/> Open. 
<br/><br/><label>ISBN: </label>0471148032 
<br/><br/><label>LCCN: </label>975542  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging--Physiological aspects.<br/>Age factors in disease.