PATTERSON,Thomas E. <br/><br/>
The American democracy 

 - 3rd ed. 
 - New York.  The McGraw-hill co.Inc.  1996 
 - xxxvi,597p 
<br/><br/><label>ISBN: </label>0-07-049013-9 
<br/><br/><label>Dewey Class. No.: </label>320.473