Ward,Barbara. <br/><br/>
The rich nations and the poo nations. 

 - ed. 
 - new york :  W.w norton,  1962. 
 - 159  p. ;    cm. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>economis history.