Sayre,John E. <br/><br/>
Principles of microeconomics / 
John E Sayre 
 - Toronto :  McGraw Hill,  2009 
 - 504 p.:  ill.; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780070984066 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics 
<br/><br/><label>LC Class. No.: </label>HB172.5 .S29 2009