Arnold, Roger A. <br/><br/>
Microeconomics 

 - 13th ed. 
 - Cengage:  Boston,  2019 
 - xxiv, 552p.:  ill.; 25cm 
<br/><br/> Include Bibliographical Reference and Index 
<br/><br/><label>ISBN: </label>978-1-337-61740-6 
<br/><br/><label>Dewey Class. No.: </label>338.5