R.D.Collison Black <br/><br/>
Ideas in economics / 
R.D.Collison Black 
 - London  Macmillan press  1986 
 - 246 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic
<br/><br/><label>Dewey Class. No.: </label>330.1 BLA-I