Balassa, Bela <br/><br/>
The Theory of Economy Integration 
/ by Bela Balassa 
 - London:  George Allen & Unwin Ltd;  1961. 
 - 304p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>338.8  / BAL/T