Jillson, Calvin C.,  1949- , <br/><br/>
American government :  political change and institutional development / 
Cal Jillson. 
 - 5th ed. 
 - xxviii, 549 páginas :  ilustraciones (principalmente a color) ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0415995701 9780415995702 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Estados Unidos--Política y gobierno.
<br/><br/><label>Dewey Class. No.: </label>320.973  / J61a 2009