Munnell, Alicia Haydock <br/><br/>
The future of social security / 
Alicia H. Munnell 
 - Washington :  Brookings Institution  1977 
 - xiii, 190 p. :  ill. ;  24 cm. 
 - Studies in social economics .
 - Studies in social economics .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0815758960 
<br/><br/><label>LCCN: </label>76-051883 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social security--United States