Frank, Robert H. <br/><br/>
Principles of Economics 

 - 7th ed 
 - New York  McGrawhill  2019 
 - xxxii,841p.: ill., 28cm. 
<br/><br/> include: Grossary and Index. 
<br/><br/><label>ISBN: </label>978-1-260-09291-2 
<br/><br/><label>Dewey Class. No.: </label>330 FRA