Peterson, Willis L., <br/><br/>
Principles of economics  macro 
Willis L. Peterson. 
 - revised edition 
 - Homewood, Ill.  Irwin  1974 
 - 377pages:  illustration,  25cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0256015082 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics