Social security fact book;  aged beneficiaries and older workers under old-age, survivors, and disability insurance. 

 - [Washington :  U.S. Govt. Print. Off.,  1960] 
 - 55 p. :  tables ;  15 x 23 cm. 
<br/><br/><label>LCCN: </label>hew61000036  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Old age pensions--United States.<br/>Disability insurance--United States.
<br/><br/><label>LC Class. No.: </label>HD7106.U5  / A53 1960