Prewitt, Kenneth. <br/><br/>
An introduction to American government / 
Kenneth Prewitt, Sidney Verba. 
 - 4th ed. 
 - New York :  Harper & Row,  c1983. 
 - xi, 727, [45] p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [4]-[12] (last group) 
<br/><br/><label>ISBN: </label>0060452773 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government.
<br/><br/><label>Dewey Class. No.: </label>320.973  / PRI 1983