Osmańczyk, Edmund Jan <br/><br/>
Enciclopedia mundial de relaciones internacionales y Naciones Unidas 
Edmund Jan Osmanczyk. 
 - 1a ed. 
 - México  Fondo de Cultura Económica  c1976. 
 - 1236 p.  25 cm. 
<br/><br/> Tranaslation: of Encyklopedia spraw miçdzynarodowych i ONZ.  Includes indexes.  English, French, Russian, and Spanish.  pine title: Enciclopedia mundial de relaciones internacionales y Naciones Unidas = Encyclopedie mondiale des relations internationales et de l'ONU = World encyclopaedia of international relations and the UN. 
<br/><br/><label>ISBN: </label>8437500796 
<br/><br/><label>LCCN: </label>75575569  
<br/><br/><label>Subjects--Corporate Names: </label><br/>United Nations.--Dictionaries--Spanish.
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations--Dictionaries--Polyglot.<br/>Spanish language--Dictionaries--Polyglot.<br/>International relations--Dictionaries--Spanish.<br/>International relations--Dictionaries--Polyglot.
<br/><br/><label>Dewey Class. No.: </label>327  / O83e