Munnell, Alicia Haydock. <br/><br/>
The future of social security 
Alicia H. Munnell. 
 - Washington  Brookings Institution  c1977. 
 - xiii, 190 p.  ill. 
 - Studies in social economics .
<br/><br/> 920817 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0815758952 
<br/><br/><label>LCCN: </label>76051883  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social security--United States.