Ladd, Everett Carll <br/><br/>
American political parties :  social change and political response / 
Everett Carll Ladd, Jr. 
 - New York :  Norton,  1970 
 - xi, 323 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0393099644 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political parties--History--United States