Worswick, G.D.N.. <br/><br/>
Uses of Economics /  

 - 1st ed /  
 - England :   Basil Blackwell Publishers Ltd.. 
 - p227 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics 
<br/><br/><label>Dewey Class. No.: </label>X  / L2