Morris, Irwin L. <br/><br/>
The American Presidency :  an analytical approach / 
Irwin L. Morris. 
 - Cambridge:   Cambridge University Press,   2010.  
 - 279 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780521895927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Presidents--United States
<br/><br/><label>Dewey Class. No.: </label>973.92