Johnson, Donald Bruce, <br/><br/>
The dynamics of the American Presidency / 
Donald Bruce Johnson.  
 - New York:  Wiley,  1964. 
 - xi, 355 p. ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Presidents--United States.
<br/><br/><label>Dewey Class. No.: </label>353.031  / JOD 1964