Lancaster, Kelvin. <br/><br/>
Modern economics :  principles and policy / 
Kelvin Lancaster, Ronald A. Dulaney ; [illustrator, James A. Buddenbaum]. 
 - 2nd ed. 
 - Chicago :  Rand McNally,  c1979. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0528670905 
<br/><br/><label>LCCN: </label>78056521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics -- Study and teaching -- Africa--Economics -- Study and teaching -- Africa--Economics -- Study and teaching -- Africa<br/>Economic policy.
<br/><br/><label>LC Class. No.: </label>HB171.5  / .L3514 1979b 
<br/><br/><label>Dewey Class. No.: </label>330