Elizabeth McKenna-Hahrie Han <br/><br/>
Groundbreakers  How Obamas 2.2 Million Volunteers Transformed Campaigning in America 

 -  Oxford University Press  2015 
<br/><br/><label>ISBN: </label>9780199394609 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Campaigns & Elections<br/> Political Process <br/>Political campaigns--United States,Political participation--United States,POLITICAL SCIENCE / Government / National,POLITICAL SCIENCE / Political Process / Elections,Presidents--Election--2008.--United States,Presidents--Election--2012.--United States<br/>POLITICAL SCIENCE