Cummings, Milton C. <br/><br/>
Democracy Under Pressure An Introduction to the American Political System/ 
Milton C. Cummings; David Wise coaut 
 - xix, 716 p. 
<br/><br/> BIBLIOTECA: UACH-FFYL 
<br/><br/><label>ISBN: </label>0-15-517340-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estados Unidos--Política--Democracia
<br/><br/><label>Dewey Class. No.: </label>321.8973  / CUM 1977