Clayton, Gary E. <br/><br/>
Economics: principles and practices 

 - New York  Glencoe/McGraw-Hill  2001 
 - xxviii, 565 p. 
<br/><br/><label>ISBN: </label>78204879 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  / CLA