McConnell, Campbell R. <br/><br/>
Economics :  principles, problems and policies / 
Campbell R. McConnell, Stanley L. Brue, Sean M. Flynn. 
 - 19th ed. 
 - New York:   McGraw-Hill,   2012.  
 - 855 p. :  ill., tables ;  26 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780071221030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330