Pranandu, Nivton K. <br/><br/>
සාගර හා මුහුදු 
 Sagara haa muhudu 

 - Colombo  M.D.Gunasena   1980 
 - 46p., ill.,  25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sea <br/>Oceanography
<br/><br/><label>Universal Decimal Class. No.: </label>551.46  / PRA