Patterson, Thomas E. <br/><br/>
The American democracy / 
Thomas E. Patterson. 
 - New York :  McGraw-Hill,  1990 
 - xxv, 742 p. :  ill. (some col.)   26 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0075571234 :;9780075571230 
<br/><br/><label>Universal Decimal Class. No.: </label>320.973