Bade, Robin. <br/><br/>
Foundations of Microeconomics 
Robin Bade and Michael Parkin 
 - 4th ed. 
 - New York :  Pearson   c2009 
 - xxxix, 532 p.:  ill.;  24 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0321522508  Tshs.100,395.50/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Externalities<br/>Taxes
<br/><br/><label>Dewey Class. No.: </label>338.5 BAD