Thirkettle, G. L. (George Leslie) <br/><br/>
Basic economics. 

 - 4th ed. 
 - [London] :  MacDonald & Evans,  [1979] 
 - The M and E handbook series .
 - M. & E. handbook series. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics -- Study and teaching -- Africa--Economics -- Study and teaching -- Africa--Economics -- Study and teaching -- Africa