Walton, Gary M. <br/><br/>
Understanding economics today / 
Gary M. Walton and Frank C. Wykoff. 
 - 6th ed. 
 - Boston, Mass. :  Irwin/McGraw-Hill,  c1998. 
 - xvi, 496 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0256246513 (acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330 WAL