Baumol, William J. <br/><br/>
Economics :  principles & policy 

 - 12th ed. 
 - Australia :  South-Western Cencage Learning,  2012. 
 - xxxi, 851p. :  ill. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780538453691 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>LC Class. No.: </label>HB 171.5 .B322