Somasundara, J. W. D <br/><br/>
General knowledge in economics  multiple questions & answers, economic concepts, calculations, diagrams, economic data and information 

 - Colombo  Godage International Publishers  2010 
 - 720 p.  Illustration 
<br/><br/><label>ISBN: </label>9789553027931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOOKS BOX 613<br/>AKURETIYA NANDA
<br/><br/><label>Dewey Class. No.: </label>B0613  / LDC