Parkin, Michael. <br/><br/>
Economics / 
Michael Parkins, Melanie Powell and Kent Mathews. 
 - 5th ed. 
 - Harlow :  Addison Wesley,  2003. 
 - xxxi, 841 p. :  col. ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0273658131 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.