Etzioni, Amitai <br/><br/>
Political unification :  A comparative study of leaders and forces / 
Amitai Etzioni. 
 - Nuw York :  Published by holt,  1974 
 - xx, 346 p. :  ils. ;  22 cm. 
<br/><br/>Incluye glosario e índice 
<br/><br/><label>ISBN: </label>0882751964 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Regionalismo (Organización Internacional)