Understanding microeconomics / 
Russell S. Sobel ... [et al.]. 
 - 13th ed. 
 - Australia :  South-Western/Cengage Learning  c2011. 
 - xxvii, 553 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780538756198 (pbk. : Int. ed.) 0538756195 (pbk. : Int. ed.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>Dewey Class. No.: </label>338.5  / UND 2011