Mahendra, Sunanda <br/><br/>
සන්නිවේදන ගවේෂණ 
 Sanniveedana gaveeshana 

 - Colombo  S.Godage  1991 
 -  72, 22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Universal Decimal Class. No.: </label>659.9  / MAH