Ball, Alan R. <br/><br/>
Modern politics and government,  
by Alan R. Ball 
 - 4th ed. 
 - Handmills :   Macmillan,   1991 
<br/><br/><label>ISBN: </label>0-333-46413-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science