"Dayarathne, E." <br/><br/>
අන්තර්ජාතික වෙළඳාම/ 
E. Dayarathne 
 - Isurupaya:  Dept. of Education  2005 
 - 197p. 
<br/><br/><label>Subjects--Index Terms: </label>international trade 
<br/><br/><label>Dewey Class. No.: </label>382