Interest group politics. 

 - 8th. 
 - Los Angeles :  SAGE PUBLICATION,  2011. 
 - 419p. ;  00 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POLITICAL SCIENCE.
<br/><br/><label>Dewey Class. No.: </label>322.430973  / INT