Worldmark encyclopedia of the nations. 

 - 6th ed. 
 - New York :  Worldmark Press :  J. Wiley, exclusive world distributor,  c1984. 
 - 5 v. :  maps 
<br/><br/>v. 1. The United Nations -- v. 2. Africa -- v. 3. Americas -- v. 4. Asia & Oceania -- v. 5. Europe. 
<br/><br/><label>ISBN: </label>047188622X (Wiley) 
<br/><br/><label>LCCN: </label>90033133 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United Nations.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Dictionaries.<br/>History--Dictionaries.<br/>Economics--Dictionaries.<br/>Political science--Dictionaries.