Baumgartner, Frank R <br/><br/>
Basic interests : the importance of groups in politics and in political science 

 - Princeton:  Princeton University Press,  1998 
 - xxii, 223 p. ; 25 cm 
<br/><br/><label>ISBN: </label>0691059144 (CL : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lobbying - United States
<br/><br/><label>Dewey Class. No.: </label>322.4