Peterson, Willis L. <br/><br/>
Principles of economics :  macro / 
Willis L. Peterson. 
 - 4th ed. 
 - Homewood, Ill. :  R. D. Irwin,  1980. 
 - xi, 401 p. :  graphs ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0256023352 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.
<br/><br/><label>Dewey Class. No.: </label>330  / PET