The cost of social security. 

 - Geneva :  International Labour Office (ILO) ,  1996 
 - Series ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social security<br/>Public welfare
<br/><br/><label>Gov. Doc. Class. No.: </label>UN ILO Cos