Erikson, Erik H.  1902-1994. <br/><br/>
Vital involvement in old age / 
Erik H. Erikson, Joan M. Erikson, Helen Q. Kivnick. 
 - 1st ed. 
 - New York :  Norton,  1986. 
 - 352 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0393023591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Older people--Psychology.<br/>Life cycle, Human--Longitudinal studies.<br/>Older people--Psychology.--United States
<br/><br/><label>Dewey Class. No.: </label>305.2/6