Economics :  a student's guide / 
John Beardshaw ... [et al.] 
 - 5th ed. 
 - Harlow, England :  Prentice Hall,  2001. 
 - xx, 740 p. 
<br/><br/><label>ISBN: </label>0273651404 :  KES 1,881 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.