"Ariyarathne, A.B." <br/><br/>
විදේශ විනිමය/ 
A.B.Ariyarathne 
 -  1980 
 - 10p. 
<br/><br/><label>Subjects--Index Terms: </label>foreign excha 
<br/><br/><label>Dewey Class. No.: </label>382  / ARI