Social security documentation. 
General Secretariat of the International Social Security Association. 
 - Geneva :  International Social Security Association,  c215p.:1980 
 - volumes ; 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social security--Africa.<br/>Social security.
<br/><br/><label>Dewey Class. No.: </label>368.4096