The Europa world year book. 

 - London :  Europa Publications,  1989-. 
 - v. :  ill. ;  29 cm. 
 - 1989- 
<br/><br/> 1991, Vol. 1 (32nd ed.; 1991; xx, 1563 p.) :  1991, Vol. 2 (32nd ed.; 1991; xiv, p. 1565-3139) : 
<br/><br/>Issued in two volumes. 
<br/><br/><label>ISSN: </label>0956-2273 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International agencies<br/>World politics<br/>International relations<br/>European federation
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--Politics and government