Krugman, Paul R. <br/><br/>
Macroeconomics / 
Paul Krugman, Robin Wells. 
 - 2nd ed. 
 - New York, NY :  Worth Publishers,  c2009. 
 - xxxi, 524 p. :  ill. (some col.) ;  28 cm. 
<br/><br/> "Complimentary copy not for resale," on front cover. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0716771616 9780716771616 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics--Study and teaching<br/>Macroeconomics.
<br/><br/><label>LC Class. No.: </label>HB172.5  / .K78 2009