Patterson, C. Perry  1880- <br/><br/>
Presidential government in the United States :  the unwritten constitution / 
by C. Perry Patterson. 
 - Chapel Hill :  University of North Carolina Press,  1947. 
 - ix, 301 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. [281]-296) and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executive power--United States.<br/>Political parties--United States.<br/>Cabinet system--United States.
<br/><br/><label>Dewey Class. No.: </label>353.03  / PAP 1947