Handbook of the psychology of aging/ 
edited by K Warner Schaie & Sherry L Willis. 
 - London :  Academic Press,   2011. 
 - xx, 415 pages :  illustrations ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780123808820 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging--Psychological aspects.<br/>Older people--Psychology.