Key V O <br/><br/>
Political parties and pressure group 

 - 5th 
 -  1956 
<br/><br/><label>Standard No.: </label>122,413 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POLITICAL SCIENCE
<br/><br/><label>Dewey Class. No.: </label>W, J62;K4