Cummings, Milton C. <br/><br/>
Democracy under pressure  an introduction to the American political system 
Milton C. Cummings, David Wise 
 - 3rd ed. 
 - New York  Harcourt Brace Jovanovich  1977 
 - 716 p. : ill. ; 26 cm 
<br/><br/><label>ISBN: </label>0155173405 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government--Handbooks, manuals, etc.