O'Sullivan, Arthur <br/><br/>
Prentice Hall Economics:  Principles in Action 

 - New Jersey  Pearson Education, Inc.  2003 
 - xvi,590p.; 
<br/><br/><label>ISBN: </label>013063459X 
<br/><br/><label>LC Class. No.: </label>HB171.5  / .Os8 2003