Arnold, Roger A., <br/><br/>
Microeconomics 
Roger A. Arnold 
 - Thirteenth  Edition 
 - Massachusetts :  Cengage Learning,  2019. 
 - xxiv, 552 pages :  colored images, figures, tables ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781337617406 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.<br/>Macroeconomics.
<br/><br/><label>Dewey Class. No.: </label>338.5  / Ar641m