O'BRIEN, David M. <br/><br/>
Constitutional Law And Politics - vol - 1 

 - 6th ed 
 - New York  W.W. Norton & Company  2005 
 - xxiv, 1081 
<br/><br/><label>ISBN: </label>978-0393925654 
<br/><br/><label>Dewey Class. No.: </label>342.73