Tibbitts, Clark <br/><br/>
Aging in today's society 
edited by Clark Tibbitts, and Wilma Donahue ; with the assistance of John Walker Powell. 
 - Englewood Cliffs, N. J.  Prentice-Hall  1960. 
 - 418 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging<br/>Middle Ages