Philippines. Laws, statutes, etc. <br/><br/>
The Social Security Act of 1954 :  Rep. Act. No. 1161 as amended. 

 - 6th ed 
 - Manila :  Central Book Supply,  1972. 
 - iv, 115 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social security--Law and legislation--Philippines<br/>Medical care--Law and legislation--Philippines