Cummings, Milton C. <br/><br/>
Democracy under pressure  an introduction to the American political system /  [Texte imprimé] : 
Milton C. Cummings, David Wise 
 - 8th ed. 
 - New York:  Harcourt, Brace and World,  1997 
 - [872] p. :  ill., couv. ill. ;  26 cm 
<br/><br/><label>ISBN: </label>0-15-503195-3 
<br/><br/><label>Dewey Class. No.: </label>321.80973