Social security programs throughout the world. 

 - Washington, D.C. :  U.S. Government Printing Office ,  1958 
 - 239p. :  ill. ;  28 cm. 
 -    1967 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social welfare
<br/><br/><label>Dewey Class. No.: </label>360  / US