Everson, David H. ,1941- <br/><br/>
Public opinion and interest groups in American politics / 
David H. Everson. 
 -  Watts New York  1982  c1982 
 - x, 245 p. :ill. ;23 cm. 
<br/><br/> Bibliography: p. 233-238. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public opinion -- United States.<br/>Pressure groups -- United States.--HN
<br/><br/><label>LC Class. No.: </label>HN90.P8E93