Sir, d8.1..22.5 <br/><br/>
Value and capital :  an inquiry into some fundamental principles of economic theory. 

 - 2nd ed. 
 - Oxford :  Clarendon Press,  [1961 reprint] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics -- Study and teaching -- Africa--Economics -- Study and teaching -- Africa--Economics -- Study and teaching -- Africa