Berry, David  <br/><br/>
The sociology of grass roots politics :   A study of party membership / 
David Berry. 
 - London : Macmillan ; New York :   St. Martin's Press,   1970. 
 - 155 p. ;   23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Political sociology. <br/> Political psychology. 
<br/><br/><label>Dewey Class. No.: </label>320.01   / BER