McDowell, M. <br/><br/>
Principles of economics/ 
Moore McDowell,...[et all]. 
 - The 3rd European Edition 
 - New York:  McGraw-Hill education,   c2012. 
 - xxx,758p.:  ill.;  26cm. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>9780077132736  TZS 88,400/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330 PRI