Krugman, Paul R. <br/><br/>
Economics / 
Paul Krugman, Robin Wells. 
 - New York :  Worth Publishers,  c2006. 
 - 1 v. (various paging's) :  illustrations  ;  29 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>1572591501 9781572591509 0716767104 9780716767107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330