Lean, Geoffrey <br/><br/>
Rich world, poor world 
by Geoffrey Lean 
 - London  George Allen and Unwin  1978 
 - 352p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International economic relations<br/>Economic history
<br/><br/><label>Dewey Class. No.: </label>To L476