Puvanarajan, P. <br/><br/>
On-going social change in Sri lanka 

 - Sri Lanka  The family planning communications strategy  1975 
 -  44, 29 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change
<br/><br/><label>Universal Decimal Class. No.: </label>(x)362.178:301.15 PUV