Magleby, David B <br/><br/>
Study guide to The American polity / Everett Carll Ladd. -- 2nd ed. / 
by David B. Magleby. 
 - New York :  Norton,  c1987. 
 - xxxiii, 218 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States--Politics and government--Study and teaching