Williams, C. Arthur  1924- <br/><br/>
Economic and social security :  social insurance and other approaches / 
C. Arthur William, John G. Turnbull, (and) Earl F. Cheif 
 - 5th ed. 
 - New York :  Wiley,  1982 
 - vii, 608 p. ;  24 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0471084093 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social security--United States