Sloman, John. <br/><br/>
Essentials of economics / 
John Sloman. 
 - 4th ed. 
 - Harlow,Eng. :  Financial Times Prentice Hall,  c2007. 
 - 473 p. :  ill. 
<br/><br/><label>ISBN: </label>9780273708810 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB71  / .S452