McConnell, Campbell R. <br/><br/>
Economics :  principles, problems and policies / 
Campbell R. McConnell, Stanley L. Brue. 
 - 11th ed. 
 - New York :  McGnaw Hill,  c1990. 
 - xlii, 933 p. : ill. 
<br/><br/> Includes glossary and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics