Patterson, Thomas E. <br/><br/>
The American democracy / 
Thomas Patterson, Gary Halter. 
 - 10th ed., Texas ed. 
 - New York :  McGraw-Hill,  2011. 
 - xxv, 785 p. :  ill. (some col.). col. maps ;  28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0077339061 9780077339067 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Texas--Politics and government--Textbooks.<br/>United States--Politics and government--Textbooks.