McConnell, Campbell R. <br/><br/>
Economics :  principles, problems, and policies / 
Campbell R. McConnell. 
 - 9th ed. 
 - New York :  McGraw-Hill,  c1984. 
 - xxxi, 850 p. :  ill. ;  24 cm. 
<br/><br/> Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0070449449 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB171.5 .M47 1984