Coyle, David Cushman,  1887-1969. <br/><br/>
The United States political system :  and how it works / 
by David Cushman Coyle. 
 - [New York] :  New American Library  1954 
 - 151 p.  19 cm. 
 - A Signet key book, K303 .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government--Handbooks, manuals, etc.
<br/><br/><label>Dewey Class. No.: </label>320.973  / COU 1954