Dahl Robert A <br/><br/>
Polyarchy   Participation and opposition    
Dahl Robert A 
 - London  Yale University Press          1971 
 - 257p  cm. 
<br/><br/> Appendix: P 231-49 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Democracy
<br/><br/><label>Dewey Class. No.: </label>W63, L1