Derbyshire, J Denis <br/><br/>
World political systems :  An introduction to comparative government /  
J Denis Derbyshire. 
 - New York :  Chambers,  1993. 
 - 249 p. ;  18 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0-550-20753-8 
<br/><br/><label>Dewey Class. No.: </label>320  / DER