McConnell, Campell r. <br/><br/>
Economics :  principles, problems and policies / 
by Campell R. McConnell. 
 - 11th   ed. 
 - New York :  McGraw-Hill,  1990. 
 - xlii, 866  p :  ill ;   cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070449678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB 171.5  / .M47