Productive aging :  concepts and challenges / 
edited by Nancy Morrow-Howell, James Hinterlong and Michael W. Sherraden 
 - Baltimore, Md. :  Johns Hopkins University Press,  c2001 
 - xix, 324 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0801865573 :  PND 32.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Older people<br/>Life span, Productive
<br/><br/><label>Dewey Class. No.: </label>305.26