Froyen, Richard T. <br/><br/>
Macroeconomics :  theories and policies / 
Richard T. Froyen. 
 - 9th ed. 
 - Upper Saddle River, N.J. :  Pearson/Prentice Hall,  c2009. 
 - xxii, 454 p. :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780137129713 0137129718 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.
<br/><br/><label>LC Class. No.: </label>HB172.5  / .F7 2009