Case, Karl E. <br/><br/>
Principles of economics 

 - 6th ed. 
 - New Jersey  : Prentice Hall,  2003 
 - xxxvi,743p.  ; 29cm. 
<br/><br/><label>ISBN: </label>0-13-046473-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>LC Class. No.: </label>HB171.5.C3123