Boyes, William J. <br/><br/>
Economics / 
William Boyes, Michael Melvin. 
 - 4th ed. 
 - Boston :  Houghton Mifflin Co.,  1999. 
 - xxxi, 951 p. :  col. ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0395908051  RM103.30 
<br/><br/><label>LCCN: </label>98-071993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.