Cummings, Milton C.. <br/><br/>
Democracy under pressure :  an introduction to the American political system/ 
Milton C. Cummings ; Milton C. Cummings, Jr., David Wise. 
 - 6th ed. 
 - xviii, 797 sayfa, [8] s. of plates :  res. (some col.) 
<br/><br/> Kaynakça var. 
<br/><br/><label>ISBN: </label>0155173316  0,01 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States--Politics and government.
<br/><br/><label>LC Class. No.: </label>JK274  / .C73 1989