Iriyagama, Thissa <br/><br/>
ජාතික ආදායම : ගැටලු අවබෝධය 
= jathika adayama 


 -  Neth,  2007: 
 - v,172p.; 
<br/><br/><label>ISBN: </label>978-955-99601-8-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  / IRI