Weissberg, Robert. <br/><br/>
Understading American government  

 - New York :  Holt, Rinehart and Winston,  c1980. 
 - xiv, 689 pages : illustrations. 
<br/><br/> Includes bibliographies, appendix and indices. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States--Politics and government