Spitzer, Robert J. <br/><br/>
Presidency and public policy: the four arenas of presidential power 
by Robert J. Spitzer 
 - Alabama  University of Alabame Press  1983 
 - 189p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executive power --United States<br/>Presidents --United States<br/>United States. Congress
<br/><br/><label>Dewey Class. No.: </label>I21x73 Sp49