Microeconomics / 
B. Douglas Bernheim...[at al.]. 
 - 2nd Canadian ed. 
 - New york:  McGraw-Hill Ryerson,  2011. 
 - xxi ,826 p. : 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780070969278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics
<br/><br/><label>LC Class. No.: </label>HM172. B486 2011