World encyclopedia of political systems and parties 
edited by George E. Delury 
 - 2nd. ed. 
 - New York  Facts on File  1983 
 - v. ; 29 cm. 
<br/><br/>v.1 Afghanistan - Luxembourg 
<br/><br/><label>ISBN: </label>0816015392  set 
<br/><br/><label>LCCN: </label>86-29097 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political parties--Handbooks, manuals, etc.<br/>Comparative government--Handbooks, manuals, etc.