Principles and applications of economics / 
Lieberman, Marc. 
 - 6th ed. 
 - xxiii, 917 - I-13 :  ; (np) ;  25 cm. 
<br/><br/><label>ISBN: </label>9789814510882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--c2013--Singapore--Newsprint.