Presidency and the political system 
edited by Michael Nelson 
 - Washington  CQ Press  1984 
 - 522p. 
<br/><br/><label>ISBN: </label>0871872765 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Presidents --United States
<br/><br/><label>Dewey Class. No.: </label>I21x73 N334