McEachern, William A. <br/><br/>
Microeconomic principles :  a contemporary introduction / 
William A. McEachern 
 - 9th ed. 
 - Australia :  South-Western, Cengage Learning,  c2012. 
 - xxiii, 504 p. :  col. ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780538453721 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics
<br/><br/><label>LC Class. No.: </label>HB172