McConnell, Campbell R. <br/><br/>
Economics :  principles, problems, and policies / 
Campbell R. McConnell, Stanley L. Brue. 
 - 12th ed. 
 - New York :  McGraw-Hill,  1993. 
 - xxix, 782 p. :  ill. ;  26 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0070455597  Hadiah 9780071127165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.