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

 - 9th ed.- 
 - Ohio:  South- Western Cengage Learning,  2010 
 - xxiv,551p.:  ill.;  28cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>978-0-324-78575-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics
<br/><br/><label>LC Class. No.: </label>HB172.A675