Balassa, Bela <br/><br/>
Theory of economc integration 

 - London  George Allen and Unwin ltd.  1961 
 - xiv, 306p.; 24cm. 
<br/><br/><label>ISBN: </label>43300065 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic cooperation<br/>Economic integration<br/>Economic policy